A.O. Smith 1.5 HP Round Flange 56J Up Rate Motor - UST1152

$155.99

IN STOCK
FREE SHIPPING

Part # UST1152

By Century Motors

  4.78 Average  

Details

Top

Part # UST1152

Warranty 1 Year

Dimensions 14" L x 5.5" W x 5.5" D

Alternate Part #'s 168099, 177020, 186922, 54024, 5KCR39SN2823X, 8-168099-20, 8-177020-20, 8-177020-21, 8-177020-23, 90118571, B229, B229SE, C1319, C48AB48A01, C48L2N131A7, C48L2N134, C48L2N134A3, C48L2N134A4, C48L2N134A5, C48L2N134A9, C48L2N134B1, C48L2N134B3, C48L2N134B4, C48L2N134B5, C48L2N134C1, C55CXKMC-5013, EB229, JD15FL1, JD15UP1, K48L2N103, sp-1610-z1-m, SP1610Z1M, SPX1610Z1M, UST1152, V54024

Product Description

PureLine Prime Pump

Century UST1152 Details

Voltage 115/230, Max Amps 115V = 18.6 230V = 9.3, Single Speed, Round Flange, RPM = 3450, Threaded Shaft, Frame = 56J Used on the following models: Hayward Max Flow, Hayward Super Pump, Hayward Super II, Hayward Northstar and Jacuzzi Magnum pumps.

Note: NOT California Title 20 Compliant. 

California Title 20 Compliant Options:

Motor Dimensions Motor Dimensions
Motor Image Motor Image

Product Specifications

Motor Name:
1.5 HP UST1152 Replacement Pool Motor
HP:
1.5 HP
Speed:
Single
RPM:
3450 RPM
Volts:
115/230 V
Amps:
18.6/9.3 amp
Service Factor:
1
Total HP:
1.5 HP
Frame:
56J
Stock #:
UST1152
Shaft:
Threaded
Overload Protector:
Auto
Dimension Letter:
AG
Dimensions:
12 - 1/8 in.
Commonly Used On:
Hayward Max Flow, Hayward Super Pump, Hayward Super II, Hayward Northstar and Jacuzzi Magnum
Flange:
Round
Notes:
NOT California Title 20 Compliant
Top

?     Asked on 11/2/2019 by Carlos

Hello, I own this pump - recently its started shutting down after about an hour of use. This is a very obvious burning smell coming from it when it shuts off. I did check the impeller for blocks and also replaced all seals, its still happening. If i buy this, i would like to try to wire it using eyelets or clips instead of having the wires sit under the screws. Can you recommend something? Thanks in advance! -carlos

 Reply

A  Answered on 11/4/2019 by InyoPools Product Specialist Lennox H.

Hi, Carlos. You can use the Flanged Fork Terminal, Blue 16-14 AWG #8 Stud (Pkg 25) - 60-555-1750
 Reply


?     Asked on 10/28/2019 by Mike

What would the correct replacement motor be for a Century C48AB48A01
 Reply

A  Answered on 10/28/2019 by InyoPools Product Specialist Lennox H.

Hi, Mike. Yes, this UST1152 is the correct replacement. 
 Reply


?     Asked on 10/11/2019 by Y. K.

Would you know which seal I would need? do they go by size?
 Reply

A  Answered on 10/11/2019 by InyoPools Product Specialist Hector F.

Unfortunately, we would not have a listing for irrigation pump parts. I would recommend contacting an irrigation company as they should have those listed. 
 Reply


?     Asked on 10/11/2019 by Y. K.

I am using a pump for my sprinkler system to get well water, which needs to be replaced. Will this be a suitable replacement? and also I have no idea what brand or model the actual pump is (it's too old to read) any idea which gaskets would I need to buy?

 Reply

A  Answered on 10/11/2019 by InyoPools Product Specialist Hector F.

Yes, this would be the correct replacement single-speed motor and unfortunately, we do not carry the seals for irrigation pumps. 
 Reply


?     Asked on 10/8/2019 by Charles Da Souza

Which replacement pump motor should be chosen for A. O. Smith Motor Model: C48L2PA105C5 Ser. 19311CH?

 Reply

A  Answered on 10/8/2019 by InyoPools Product Specialist Hector F.

Actually your single speed direct replacement motor is the USQ1152
 Reply


?     Asked on 9/21/2019 by John Seifrick

Need a motor for my hayward super II pump. attached is the motor spec sheet photoed from the pump. It's cycling on and off due to over heating. Can you recommend a replacement that I can bolt on? also need a seal?

 Reply

A  Answered on 9/23/2019 by InyoPools Product Specialist Matt S.

Hello - the replacement motor for your C48L2N134B3 is the UST1152 - 1.5 HP Round Flange 56J Up Rate. The necessary gasket kit for the Hayward Super II is the GOKIT2 or the GOKIT2SALT
 Reply


?     Asked on 9/12/2019 by joseph g

Hello, I just installed one of these because the old motor stopped working. Any Idea why the breaker won't stay on when I try to power it? the wires to the motor have a clean connection and the motor is brand new out of the box. Thanks.
 Reply

A  Answered on 9/19/2019 by InyoPools Product Specialist Megan C.

Please see our Pool Pump Trips Breaker / GFCI http://www.inyopools.com/Blog/pool-pump-trips-breaker-gfci/
 Reply


?     Asked on 9/8/2019 by David Robbins

I am looking to replace Hayward Super Pump II (see attached pic) 1.5HP 115/230v?
 Reply

A  Answered on 9/10/2019 by InyoPools Product Specialist Joe S.

Yes, the A.O. Smith 1.5 HP Round Flange 56J Up Rate Motor - UST1152 would be the correct motor.
 Reply


?     Asked on 9/8/2019 by Robert Harper

Will this replace Hayward model# C48L2N134B1
 Reply

A  Answered on 9/9/2019 by InyoPools Product Specialist Hector F.

Yes, this would be a single speed replacement motor for your model. 
 Reply


?     Asked on 8/26/2019 by Harold H Halgrimson

I have a Hayward super pump2 sp3010x15az Motor is c48L2n134b3 need new motor and seal kit is this the motor I need
 Reply

A  Answered on 9/12/2019 by InyoPools Product Specialist Hector F.

Yes, this would a correct single speed replacement motor and for a chlorine pool, the seal kit is the GOKIT2. For a saltwater pool, the seal kit is the GOKIT2SALT
 Reply


?     Asked on 8/25/2019 by paul skidmore

im looking for a replacement pump for a Hayward model C48L2N134B1 Super Pump 1.5 hp
 Reply

A  Answered on 8/26/2019 by InyoPools Product Specialist Lennox H.

Hi, Paul. You can use this UST1152 motor along with the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 8/24/2019 by Wayne Chapman

Looking for replacement for Magnatek Century Part # 10-184982-21 Cat # B229SE Flange S56J. I am wondering if this UST1152 is the same. It is hard to tell the length of the shaft where the pump fits on.
 Reply

A  Answered on 8/25/2019 by InyoPools Product Specialist Lennox H.

Hi, Wayne. The UST1152 motor can be used as a replacement for the B229SE
 Reply


?     Asked on 8/23/2019 by Mack

My pool pump model C55CXJMG-2155. What is proper replacement? Thanks
 Reply

A  Answered on 10/1/2019 by InyoPools Product Specialist Hector F.

Yes, this would be the correct single speed replacement motor. If you need the replacement seals and gaskets you will need to know the model name or number of the front pump housing that the motor attaches to. If you cannot locate that information you can always email us images to upload@inyopools.com so we can review and further advise. 
 Reply


?     Asked on 8/19/2019 by Bob Webb

The motor of my Hayward Pool Pump with housing identification of SP2610X15 was replaced 8 years ago with the UST1152, after 9 years with the original motor. My question is whether it would make sense or be beneficial to replace the impeller and diffuser this time considering the age of each part. If so, could you tell me the correct part numbers based on my housing identification. Also, if replacing these parts would I still need the tune up kit? Thank you! Bob
 Reply

A  Answered on 9/13/2019 by InyoPools Product Specialist Hector F.

If the impeller or diffuser are severely worn, cracked or broken then yes I would recommend replacing these however, if not then they should be okay. The part number for that impeller is 5110-10DA, the diffuser is 5110-09A, the seal kit for a chlorine pool is GOKIT3 and for a saltwater pool is GOKIT3SALT
 Reply


?     Asked on 8/6/2019 by Robert Morris

looking for replacement in ground pool pump to replace A.O. Smith corp ust1152 mod c48l2n134c1. noticed your version had only 4 mounting bolts. Mine has 6 mounting bolts.

 Reply

A  Answered on 8/6/2019 by InyoPools Product Specialist Matt S.

The six bolts you are referring to in the picture are for your pump housing's seal plate. If you compare the picture of the  UST1152 on this product page and the one on your pump, you can see the 4 bolt flanges on the end of the motor barrel that mounts to the seal plate.
 Reply


?     Asked on 8/1/2019 by

I have a Hayward sp1607z1m motor that needs replaced, is the UST1152 motor the correct motor to replace it with?
 Reply

A  Answered on 8/1/2019 by InyoPools Product Specialist Lennox H.

Hi. The UST1102 is the correct replacement, however, this UST1152 will also work. 
 Reply


?     Asked on 7/29/2019 by Jacob McKnight Osborne

Is there a seal kit for purchase that has all items that need replacing? I am not sure what all needs to be replaced when changing motor. I know the shaft seal is important but are there more?
 Reply

A  Answered on 7/31/2019 by InyoPools Product Specialist Joe S.

Do you have information on the front half of your pump? The best place to find your pump model information is on the pump housing tag. Pool pump manufacturers label each housing with make and model information as well as serial numbers. The pump model number is the golden ticket to finding the proper tune up kit, so we will want to find that most of all. The tag is usually placed on the side of the strainer basket or near the discharge port for easy access. Model number formats vary depending on the manufacture but should be marked clearly.
 Reply


?     Asked on 7/28/2019 by Bob

Will this motor replace AO smith C48K2N143B1?

 Reply

A  Answered on 7/29/2019 by InyoPools Product Specialist Matt S.

Hello - the replacement motor for your C48K2N143B1 is the 1 HP Round Flange 56J Up Rate Motor - UST1102.
 Reply


?     Asked on 7/25/2019 by Vincent

Hi, My motor model is C48L2N134B1 and pump number is SP1610Z1M. Is this the right motor ? Thanks, Vincent

 Reply

A  Answered on 7/25/2019 by InyoPools Product Specialist Lennox H.

Hi, Vincent. Yes, this is the correct replacement motor. You will need to get the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT
 Reply


?     Asked on 7/23/2019 by

Hello, Is this motor a direct replacement for the motor shown in the pic for the pump shown in the other pic? Thanks!

 Reply

A  Answered on 7/23/2019 by InyoPools Product Specialist Hector F.

Yes, this is the correct single speed motor replacement for you and if you need the seal kit that would be the GOKIT3 for a chlorine pool or the GOKIT3SALT for a saltwater swimming pool. 
 Reply


?     Asked on 7/21/2019 by D Carten

Will this replace the SK 1102 ?
 Reply

A  Answered on 7/21/2019 by InyoPools Product Specialist Lennox H.

Hi, D Carten. This UST1152 motor will not, you will need the SK1102 motor. 
 Reply


?     Asked on 7/12/2019 by Scott

Can I upgrade my 1hp motor to a 1 1/2 hp motor on my Hayward super pump I have burnt up 2 motors in 3 years and I believe it is due to undersized motor

 Reply

A  Answered on 7/18/2019 by InyoPools Product Specialist Matt S.

Yes, you could upgrade to a higher horsepower, but that is not a guarantee it will fix your issue. You may be having a voltage issue that is causing premature failures of your motors. You may also want to check the part number of your pump impeller to confirm you have been buying the correct horsepower motors.
 Reply


?     Asked on 7/7/2019 by Dylan Dyer

Does this motor fit the Hayward motor system for replacement
 Reply

A  Answered on 7/7/2019 by InyoPools Product Specialist Megan C.

It is possible, most Hayward motors accept the C-Frame motor. You will need to verify the Hayward pump model number to confirm, some accept the square flange motors and they do not interchange.
 Reply


?     Asked on 7/6/2019 by Jackie kampel

Will this work as a replacement for this.

 Reply

A  Answered on 7/8/2019 by InyoPools Product Specialist Joe S.

Hi Jackie, yes that would be the correct motor for that pump. We would also recommend changing the seals. Which would be Tune Up Kit Hayward Super Pump - GOKIT3.
 Reply


?     Asked on 6/30/2019 by Oscar

I have a Hayward II Super 1 1/5 motor Model K458M2N110 VOLTS 115-230 . I am looking a motor on your site would it work on my motor ..

 Reply

A  Answered on 7/1/2019 by InyoPools Product Specialist Matt S.

Hello - the correct motor replacement for your K48M2N110 motor is the ST1102 - 1.5 HP Round Flange 56J Full Rate
 Reply


?     Asked on 6/24/2019 by Armand

My spa motor is an Emerson R6cxDMR-189. Will this model work as a direct replacement?

 Reply

A  Answered on 6/24/2019 by InyoPools Product Specialist Matt S.

It will not. the direct replacement for your EB977 is the 1.5 HP Round Flange 56J Dual Speed Full Rate Motor - B2977
 Reply


?     Asked on 6/21/2019 by Pierre HODOT

Before ordering a new pump, would like to know the replacement model for a GE 5KCR39SN2823AX is your ST1152. TKS Pierre
 Reply

A  Answered on 6/25/2019 by InyoPools Product Specialist Hector F.

Yes, this is a replacement motor that you can use but the direct replacement is model UCT1152
 Reply


?     Asked on 6/18/2019 by Reesa

My Pool Pump is MOD: C48L2N134C2 HP: 1 RPM: 3450 FR: 56J HZ:60 AMPS: 18.6/9.3 SF 1.5 Brand is A.O. Smith Corp. Can I use this pump to replace mine???
 Reply

A  Answered on 6/19/2019 by InyoPools Product Specialist Steve M.

Ressa, Century Motors A.O. Smith 1.5 HP Round Flange 56J Up Rate Motor - UST1152, is not a direct replacement for your C48L2N134C2. The A.O. Smith 1 HP Round Flange 56J Full Rate Motor - ST1102 would be the direct replacement for your C48L2N134C2 motor.
 Reply


?     Asked on 6/17/2019 by Nick

I have Hayward 1.5 super pump outer cover mostly rusted away. Can I obtain a replacement cover for the motor that was manufactured in China about 10 years ago?
 Reply

A  Answered on 6/26/2019 by InyoPools Product Specialist Hector F.

Unfortunately, we do not carry the motor outer covers and I do not believe that the manufacturer retails those. 
 Reply


?     Asked on 6/10/2019 by Eddie

This is what my old motor looks like. How does this one fit. The screws r in a different place or am I looking at it wrong. Thanks

 Reply

A  Answered on 6/10/2019 by InyoPools Product Specialist Patrick P.

Hi Eddie, The screws in your photo are of those on the motor mounting plate so it looks like they are in a different spot, however that mounting plate is removed and you can see the holes on the motor in the same spot. You can get a better view of this by clicking into our Hayward Super Pump Parts Page
 Reply


?     Asked on 6/10/2019 by Eddie

Is this motor compatible with the Hayward SP2610X15. I have a photo of replacement motor a few years back.

 Reply

A  Answered on 6/10/2019 by InyoPools Product Specialist Patrick P.

Yes this is a suitable replacement motor for the EB229 shown your photos. You will also need a Hayward Super Pump Seal Kit when you replace your motor. We put together this Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this project.
 Reply


?     Asked on 6/6/2019 by Tony

I have a Hayward super pump 1-1/2 HP MODEL #C48L2N134B1 that needs replacing. It appear from your site that the ust1152 is a suitable replacement, but the front of the motor looks much different than mine. The square black plastic surround which is how I attached it to the filter basket is missing. Can you confirm that this is the right motor? Do I need to port parts from the old motor to this one? I’ve attached a picture of my original motor

 Reply

A  Answered on 6/6/2019 by InyoPools Product Specialist Lennox H.

Hi, Tony. This UST1152 is the correct replacement. The plastic components will have to be removed from the old motor and remounted to the new motor. You will also need to replace the seals which are all included in the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT. You can also check out our How To Replace the Motor on Your Pool Pump guide for instructions. 
 Reply


?     Asked on 6/6/2019 by CP

Does the listed A.O. Smith motor listed above replace the motor picture provided in the attached picture? Regal Beloit EPC HST150 CET40ABM

 Reply

A  Answered on 6/6/2019 by InyoPools Product Specialist Lennox H.

Hi, CP. This UST1152 motor can be used as a replacement. 
 Reply


?     Asked on 6/2/2019 by Jennifer

What motor would work to replace my Hayworth max flo

 Reply

A  Answered on 6/3/2019 by InyoPools Product Specialist Patrick P.

Hi Jennifer, Yes this is the correct replacement motor the motor included in your photo. You will also need a Hayward Max Flo Seal Kit when you replace your motor. We put together this Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this project.
 Reply


?     Asked on 5/31/2019 by

Can you please tell me exactly what I need to order to replace this motor?

 Reply

A  Answered on 5/31/2019 by InyoPools Product Specialist Lennox H.

Hi. This UST1152 is the correct replacement motor for your model. 
 Reply

  • Commented on 5/31/2019 by Product Owner

    Thank you for your quick reply. Do I need to order any other parts with this?
     Reply

    • Commented on 6/6/2019 by InyoPools Product Specialist Patrick P.

      We do always suggest a Seal Kit when replacing a motor. To determine the proper seal kit we will need to know your pump make and model information, common pump names would be Hayward Super Pump, Hayward Super II, Hayward Max Flo, etc.. To supply this information click the reply link below, also if you could send a few photos those are always helpful as well. If you send photos then take a close up shot of the motor label as well as a wide shot of the complete pump to include the pipes going in and out of the pump. To supply photos simply click the reply link below and upload your photos. Once we get any of this information we can make the proper recommendation.
       Reply


?     Asked on 5/31/2019 by Frank

I just asked the other day about replacing my 1.5 hp pool motor, and you mentioned that I should also purchase a GoKit2salt. Although I do indeed have a salt water pool, the cost of the GoKit2salt is about twice the cost of the GoKit2, so I guess my question is: Do I need to purchase the GoKit2salt, or can I get by with the GoKit2. The pool pump housing is a Hayward Super Pump II.
 Reply

A  Answered on 5/31/2019 by InyoPools Product Specialist Lennox H.

Hi, Frank. Yes, the can use the non saltwater kit GOKIT2
 Reply


?     Asked on 5/30/2019 by Frank T

I'm looking to replace my current pool motor: Motor Mod: C48L2N134C1. UST1152. Please let me know what additional parts I will need to buy to change out the motor. The pump housing is a Hayward Super Pump II.

 Reply

A  Answered on 5/30/2019 by InyoPools Product Specialist Hector F.

Most commonly homeowners replace the seals and gaskets. For a chlorine swimming pool it would be the GOKIT2 and for a salt water swimming pool it would be the GOKIT2SALT.
 Reply


?     Asked on 5/28/2019 by Dan Haglage

wha tis the difference between a Century motor UST 1102 and ST 1102
 Reply

A  Answered on 5/28/2019 by InyoPools Product Specialist Patrick P.

Hi Dan, The UST1102 is an uprated motor and the ST1102 is a full rated motor. The full rated motor is more powerful as it has a higher service factor. Here is an article we wrote on the Difference between Full Rate and Up Rate Pool Motors which you may find helpful
 Reply


?     Asked on 5/27/2019 by Michael

Is this the correct replacement for my Hayward pump? What else do I need? Is it possible to just replace the motor bearings?

 Reply

A  Answered on 5/28/2019 by InyoPools Product Specialist Lennox H.

Hi, Michael. This UST1152 motor is the correct replacement. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT. You can also replace the Bearing - 62032RS
 Reply


?     Asked on 5/25/2019 by tonia

I need to replace our pool motor C4812N124C1. Can you advise me on motor and necessary seals? Picture included.

 Reply

A  Answered on 5/25/2019 by InyoPools Product Specialist Patrick P.

Hi Tonia, Yes this is the correct replacement motor the motor included in your photo. You will also need a Seal Kit when you replace your motor. To determine the seal kit could you take a wide shot of your complete pump showing the pipes going in and out of the pump? Click the reply link below to upload the photo and then we can let you know the seal kit you need. We put together this Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this project.
 Reply

  • Commented on 5/27/2019 by Product Owner

    Wide shot picture as requested. For motor and correct seal. Thanks.

     Reply


?     Asked on 5/23/2019 by Andrew

Hi. Will this motor replace my current motor? I have a Jacuzzi 160L sand filter, probably 12+ years old. Thank you. Photos attached.

 Reply

A  Answered on 5/23/2019 by InyoPools Product Specialist Lennox H.

Hi, Andrew. This UST1152 motor is not compatible with your Jacuzzi LR and SLR Series Pump. The BN35V1 along with the SLR Tune Up Kit - GOKIT41
 Reply


?     Asked on 5/22/2019 by

What is the part number for shaft bearing
 Reply

A  Answered on 5/22/2019 by InyoPools Product Specialist Patrick P.

This motor uses 2 of the 203 Pool Motor Bearings
 Reply


?     Asked on 5/20/2019 by Jeff G

I have a Jandy PHPU 1.5 pump with a Century Centurion A.O. Smith Serial CA06-13 Type CX FR M56J motor. Is this the correct replacement motor?
 Reply

A  Answered on 5/20/2019 by InyoPools Product Specialist Patrick P.

Hi Jeff, Yes this is the proper replacement motor for your Jandy PHPU 1.5 you will also need this Jandy Replacement Shaft Seal when you tackle this project.
 Reply


?     Asked on 5/20/2019 by Jeff Warriner

Can you recommend the the correct motor for replacement. Upgrade if possible. Thanks.

 Reply

A  Answered on 5/20/2019 by InyoPools Product Specialist Patrick P.

Hi Jeff, This UST1102 motor on this page is the correct replacement motor for your motor in the photo. I would suggest upgrading to this PL1116 Variable Speed Pool Motor as it will save you a ton on your operational costs. If you're not familiar with Variable Speed Motors then check out this Article on How Much does it Cost to Run My Pool Pump.
 Reply


?     Asked on 5/19/2019 by Beth

Need new pump motor for Hayward model sp2610x15. The motor I am replacing has a service factor 1.5. This only is 1 is it the right one. Do you have an estimate for ground shipping to CT (approx days)

 Reply

A  Answered on 5/20/2019 by InyoPools Product Specialist Patrick P.

Hi Beth, Yes this UST1152 is the correct replacement for your Hayward Super Pump sp2610x15. And the approximate delivery time to CT is 3 business days.
 Reply


?     Asked on 5/17/2019 by Rachel

I have been having trouble with my pool motor starting after I turn it off. These are pictures of the old motor, and the current motor. Will this motor be a good replacement?

 Reply

A  Answered on 5/17/2019 by InyoPools Product Specialist Lennox H.

Hi, Rachel. Yes, this UST1152 is a suitable replacement. 
 Reply


?     Asked on 5/16/2019 by Kyle

I currently have a Hayward super pump, model number: C48J2N131. We recently added a solar system, can I upgrade to this model?

 Reply

A  Answered on 5/16/2019 by InyoPools Product Specialist Lennox H.

Hi, Kyle. You can upgrade your pump to use this UST1152 motor. You will also need the Super Pump Drive Train UpGrade Kit 1.5 HP - SPX2610CKIT
 Reply


?     Asked on 5/11/2019 by

Hi We had a stealth pool pump motor that stopped running, at the pool store they said to put a 1.5 hp motor on it. the motor information is SN BY03-20 part B 193632-24 type CX FR M56J. What type of pool motor should we get?
 Reply

A  Answered on 5/13/2019 by InyoPools Product Specialist Hector F.

The replacement single speed motor is model 5212X
 Reply


?     Asked on 5/8/2019 by Scott McMahon

Hi i need/have a century hst 150 motor model C48AB48A01 what is your model i need to order 908-670-5602
 Reply

A  Answered on 5/8/2019 by InyoPools Product Specialist Joe S.

Yes, the UST1152 motor can be used as a replacement for the HST150 motor
 Reply


?     Asked on 5/3/2019 by asisler43

I received the A.O. Smith 1.5 HP Round Flange 56J Up Rate Motor - UST1152 motor to replace my pump motor. The new motor came with a rubber thread protector on the shaft threads as well as a rubber washer/gasket on the shaft. I know the thread protector gets removed but was wondering if the rubber gasket/washer stays on or comes off before installation.
 Reply

A  Answered on 5/5/2019 by InyoPools Product Specialist Hector F.

Those gaskets are referred to as slingers that sit on the shaft of the motor against the face of it, and do not need to be removed. 
 Reply


?     Asked on 4/30/2019 by Jeff

I have a Hayward Superpump C48L2N134B1 that is locked up after just 5 years. So I have two questions. 1) can I replace it with a variable speed pump motor? 2) Is there a better pump or was this a fluke? It is outdoors all year in Ohio. The pool professionals winterize it so not sure what happened. Please let me know your thoughts. Please include price and availability. Thanks for your help!!!
 Reply

A  Answered on 5/4/2019 by InyoPools Product Specialist Lennox H.

Hi, Jeff. Yes, you can convert your single speed pump to a variable speed using the PL1116 or ECM16CU motors. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT. It is hard to say if its a fluke or not without knowing what caused the motor lock up. The motor part numbers are hyperlinked so you click it to see the price and availability. 
 Reply


?     Asked on 4/22/2019 by Edward Holben

Hi, can you tell me which replacement motor to purchase based on the pump label picture. Also, what else do I need to purchase with the pump? Thanks

 Reply

A  Answered on 4/24/2019 by InyoPools Product Specialist Lennox H.

Hi, Edward. This UST1152 or the PL1152 can be used as replacements. You will also need the the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 4/21/2019 by Tom

I have an A.O Smith #C48L2N134, CET40ABM, SP-1610-Z1-M, 1.5 HP..is this the correct replacement and do have the seal kit too?
 Reply

A  Answered on 4/27/2019 by InyoPools Product Specialist Lennox H.

Hi, Tom. Yes, this UST1152 or the PL1152 motor can be used as a replacement. I will need to know the pump housing model or name in order to locate the seals. 
 Reply


?     Asked on 4/15/2019 by Charles Kirby

Will this UST 1152 motor work as a replacement for a Smith SK1152?
 Reply

A  Answered on 4/15/2019 by InyoPools Product Specialist Lennox H.

Hi, Charles. This UST1152 motor will not replace the SK1152 motor. They have a different shaft style and total hp. 
 Reply


?     Asked on 4/13/2019 by joe

there was no wiring diagram...just need to know black right and white left??
 Reply

A  Answered on 4/14/2019 by InyoPools Product Specialist Lennox H.

Hi, Joe. The wiring diagram is located on the motor label. We will also need to know what voltage the motor is being wired for in order to assist you. You can also use our How To Wire A Pool Pump guide. 
 Reply


?     Asked on 4/7/2019 by Davis Weigand

My existing pool pump shows the voltage as 115/230 on the label. Do I need to upgrade my electrical service to the pump to 230 if I replace my pump with one of the dual or variable speed pumps that is recommended? How do I tell what the voltage is in my existing setup? Thanks, Dave
 Reply

A  Answered on 4/16/2019 by InyoPools Product Specialist Joe S.

Good afternoon, you would only need to change the voltage if you had 115. Here is How To Use a Multimeter to Test a Pool Pump Motor - Voltage. This guide will show you how to test if you have 230 or 115.
 Reply


?     Asked on 3/8/2019 by John

My pump motor has 2 labels. One says Jandy model: JHP1.5 and Serial J06FJ038. The other label says: Century Centurion AO Smith part # 7-193633-24. Frame id P56J. 1.5 hp. round flange. 10.5 " long approx. What is the correct replacement motor? Thanks, John
 Reply

A  Answered on 3/11/2019 by InyoPools Product Specialist Hector F.

The replacement motor is a model 5213x
 Reply


?     Asked on 2/25/2019 by Rob

I have a Hayward Max Flo Pump SP2800ZLC with a A.O. Smith Motor Model Number C48L2N134B1. Is the correct replacement the UST1152 Motor with a Go Kit 1?

 Reply

A  Answered on 2/25/2019 by InyoPools Product Specialist Hector F.

Yes, this is the correct replacement motor and if you have the same Max Flo that you see on the parts diagram here then the seal kit options are the first items listed beneath it.  
 Reply


?     Asked on 1/17/2019 by

Will this motor work as a replace for the Motor on my Hayward pool pump?
 Reply

A  Answered on 1/17/2019 by InyoPools Product Specialist Patrick P.

To determine the correct motor could you please reply back with the model of your Hayward pump, examples would be Super Pump, Super II, Northstar, Max Flo, etc.. Also if you could supply the HP, SF, RPM, Amps and Frame type. This information would allow us to determine the proper replacement for you.
 Reply

  • Commented on 1/17/2019 by Product Owner

    I have a Hayward Super Pump and the HP is 1.5, Service Factor (SF) is 1, Volts 115/230, Amps 18.6/9.3 and Frame says 56J.
     Reply

    • Commented on 1/17/2019 by InyoPools Product Specialist Patrick P.

      Thank you for that information it is quite helpful. Yes this is the proper replacement motor for the specifications of the motor you have mentioned.
       Reply


?     Asked on 12/25/2018 by Jeff

Hello, Pic attached, motor is a AO smith C48L2N125 ON AN OLDER ABOUT 1980?, MAXFLO HAYWARD PUMP POWERING AN INSIDE HOT TUB NEED THE REPLACEMENT MOTOR AND THE REBUILD KIT FOR THE SEALS SHAFT ETC PLEASE. Best, Jeff THANKS

 Reply

A  Answered on 12/26/2018 by InyoPools Product Specialist Lennox H.

Hi, Jeff. The STS1102R is the correct direct replacement motor based on the info on the motor label. You can also use this UST1152 as a single speed replacement option. You'll also need the Hayward MaxFlo Tune Up Kit - GOKIT1 or GOKIT1SALT
 Reply


?     Asked on 12/15/2018 by

Hello, is this a direct replacement for a Pool pump model # C48L2N134C1. Thanks

 Reply

A  Answered on 12/17/2018 by InyoPools Product Specialist Lennox H.

Hi. Yes, this UST1152 motor is the direct replacement. 
 Reply


?     Asked on 12/12/2018 by

i have a o smith A100FLL motor #C48L2PA105 is theCentury 1.5 compatible looks the same
 Reply

A  Answered on 12/12/2018 by InyoPools Product Specialist Hector F.

So the replacement motor would be the model USQ1152 which is an A.O. Smith/Century motor.
 Reply


?     Asked on 12/9/2018 by Raymond

Looking to replace a HST 150 (pictures attached). The one pictured is only 4 years old. How much more efficient is the efficient motor?

 Reply

A  Answered on 12/10/2018 by InyoPools Product Specialist Steve M.

Good Morning- If you are looking for a more energy efficient motor you are looking for the A.O. Smith 1.5 H.P Pool Motor Energy Efficient Round Flange - UCT1152. This motor will provide a lower amp draw contributing to more efficiency.
 Reply


?     Asked on 11/21/2018 by Tony

I am replacing my Hayward super pump model Sp1610Z1M model C48L2N134B1 and found both a Century UST1152 and a UCT1152. The UCT looks to be a more energy efficient version of the other. Which one does INYO recommend and which has the same energy rating as my current motor? Thanks.
 Reply

A  Answered on 11/21/2018 by InyoPools Product Specialist Hector F.

We would recommend going with the energy efficient model and we would not be able to pull up your current model's amperage rating. If you have the serial number and contact A.O. Smith/Century they can in their database at 800-262-6484. 
 Reply


?     Asked on 11/19/2018 by

Is this correct replacement motor for 7-184950-22. If so, what other parts do you recommend replacing along with the motor. ?
 Reply

A  Answered on 11/20/2018 by InyoPools Product Specialist Hector F.

Actually, the replacement motor would be the model 5223A
 Reply


?     Asked on 11/9/2018 by Steve Williams

Is this the direct replacement for the pump shown? It seems the model number matches. Just looking to double check.

 Reply

A  Answered on 11/9/2018 by InyoPools Product Specialist Lennox H.

Hi, Steve. This UST1152 motor is a direct replacement for your Hayward Super Pump. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT
 Reply


?     Asked on 11/7/2018 by Penny

Hi! I have a A.O. Smith SP1610-Z-1-MNSC that needs to be replaced. Will this item work without having to modify? If yes, are there additional items needed? Thank you!

 Reply

A  Answered on 11/8/2018 by InyoPools Product Specialist Patrick P.

Hi Penny, based on the photos you supplied you have the Hayward 1.5 HP Up Rated Northstar Pump SP4010X15NS and you will require the USN1152 1.5 HP Hayward Northstar Replacement Motor If your pump is prior to 2003 you will need this Pre 2003 Hayward Northstar Shaft Seal and if your pump is from 2003 and later then you will require this Hayward Northstar 2003 and Later Shaft Seal. We have put together this Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this project.
 Reply


?     Asked on 11/5/2018 by Tony

This motor is described as a regular efficiency single speed motor. Is there a energy efficient 1.5hp motor and exactly how much more efficient is it supposed to be?
 Reply

A  Answered on 11/6/2018 by InyoPools Product Specialist Hector F.

So the energy efficient version of this motor is the model UCT1152
 Reply


?     Asked on 10/1/2018 by Joe

Hi My Hayward motor C48L2N134 B3 stop working after 25 yrs, I want to replace it with Century UST1152, do I need any other part for motor replacement, please advise. Thanks
 Reply

A  Answered on 10/2/2018 by InyoPools Product Specialist Lennox H.

Hi, Joe. You will need to replace the seals along with the impeller and diffuser. I will need to know the make and model of your pump housing. 
 Reply


?     Asked on 8/19/2018 by Anatole

HaywardSP2610X15 pump installed Jul. 2015- 1.5 hp Century motor failed while running No debris in impeller turns freely. Replaced capacitor hums, won't start. Previous motor AO Smith lasted 2 years ( use July - mid Sept 8 hrs./ day on timer) Nameplate : HP 1-1/2 Model C48L2N134 B1 V 115/230 RPM 3450 Fr. 56J SF 1.0 SP1610Z1M Need replacement motor and kit of Shaft seals& gaskets for flange & diffuser Many alternatives on Internet. Need certainty new motor will match
 Reply

A  Answered on 8/22/2018 by InyoPools Product Specialist Lennox H.

Hi, Anatole. This UST1152 Motor is the correct replacement. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT
 Reply


?     Asked on 8/15/2018 by SAL

I have a Hayward Super II pump with a Century 2 speed motor rated at 1.5 total hp, SF =1.0 on my part:7-181093-03 X56J frame. What model replacement motor do I need? Thanks Sal
 Reply

A  Answered on 8/16/2018 by InyoPools Product Specialist Hector F.

The replacement motor for your model 7-181093-03 is part number 5387X
 Reply


?     Asked on 8/5/2018 by David Struyk

Will this motor replace Century model 7-184949-22 it is 1.5 hp 1.10 sf?
 Reply

A  Answered on 8/5/2018 by InyoPools Product Specialist Lennox H.

Hi, David. Yes, this UST1152 motor can be used to replace Part # 7-184949-22. You can also use the B229SE
 Reply


?     Asked on 7/25/2018 by eduardo crespo

Could this motor fit to a HAYWARD POOL PUMP MODEL SP2610x15
 Reply

A  Answered on 7/25/2018 by InyoPools Product Specialist Hector F.

Yes, this motor would be a direct replacement for the original model SP2610x15 pool pump. 
 Reply


?     Asked on 7/16/2018 by jim

will this be a replacement for marathon pump 1.5
 Reply

A  Answered on 7/16/2018 by InyoPools Product Specialist Lennox H.

Hi, Jim. Yes, this can replace a Marathon motor with the following specs 1.5 HP, 56J, SF. 1.1. 
 Reply


?     Asked on 7/6/2018 by Tim

I have a Hayward C48L2N134B1 1.5hp pump, will this motor work as a replacement?
 Reply

A  Answered on 7/6/2018 by InyoPools Product Specialist Lennox H.

Hi, Tim. Yes, this UST1152 or the PL1152 can be used as replacements. 
 Reply


?     Asked on 6/22/2018 by bruce

currently have a "ust1152" pump with 1.5hp. bearings are going bad. if I wanted to increase hp, what model would I use to upgrade hp? will that increase water flow (as it currently seems weak)and if so will it cause any problems with lines or pol itself???
 Reply

A  Answered on 6/23/2018 by InyoPools Product Specialist Lennox H.

Hi, Bruce. The next size up will be the UST1202. To achieve an increase in water flow, you will also have to replace the impeller and the diffuser and or other parts depending on the type of pump you have. It can cause filtration and other problems if your system cannot handle the increased water flow. You can use Inyo's How to Size a Pool Pump for Your In-Ground PoolHow To Size a Pool Filter and How To Measure Total Dynamic Head With Gauges guides to assist you in confirming if a 2 hp pump will meet and not exceed your pool needs. 
 Reply


?     Asked on 6/12/2018 by Joseph Tete

1.5 hp sf 1.0 What impeller do I need? Hayward Superpump with this replacement motor
 Reply

A  Answered on 6/12/2018 by InyoPools Product Specialist Hector F.

You would need part number 5110-10DA for this motor in a Hayward Super pump. 
 Reply


?     Asked on 6/11/2018 by

Have a Hayward super pump Model c48k2n143b1. Will this motor work as a replacement?
 Reply

A  Answered on 6/11/2018 by InyoPools Product Specialist Hector F.

No, actually the correct motor will be the UST1102
 Reply


?     Asked on 6/5/2018 by Dan

Question asked before, Can this motor be used on a well pump. Thanks. Well pump motor model# C48L2N134C1
 Reply

A  Answered on 6/5/2018 by InyoPools Product Specialist Hector F.

We do not actually work with irrigation pump applications but we have learned that many of those pumps do use these types of motors as well. 
 Reply


?     Asked on 6/5/2018 by Dan

Hi, Can this motor be used on a well pump.
 Reply

A  Answered on 6/5/2018 by InyoPools Product Specialist Lennox H.

Hi, Dan. This motor can be used on selected well pumps. Please provide the model of your existing motor for confirmation. 
 Reply


?     Asked on 6/3/2018 by

is this motor for inground pools
 Reply

A  Answered on 6/3/2018 by InyoPools Product Specialist Lennox H.

Hi. Yes, this motor is used with inground pool pumps. 
 Reply


?     Asked on 6/1/2018 by Steve

Hi, I have a 1 1/2 HP C48L2N134B1. The pump and motor work fine. But, the motor end cap, to cover the electrical terminations, is rusted out. Can I buy just this cap? Thank you.
 Reply

A  Answered on 6/2/2018 by InyoPools Product Specialist Lennox H.

Hi, Steve. The End Cap for this motor is not currently available. 
 Reply


?     Asked on 5/31/2018 by NATHAN

I opened my pool and existing pump worked for 2 weeks, then started to constantly trip the breaker. Electrician said electrical sde was OK. I replaced the motor, and it runs for 20 minutes and shuts off....This time the GFI breaker doesn't trip. I can turn it back on after an hour or two, but again it shuts off in around 20 minutes. Is the reason a short in electrical wiring, a wrong setting on pump, a breaker switch? I replaced motor, had electrician and pool guy out and still can't resolve.
 Reply

A  Answered on 6/12/2018 by InyoPools Product Specialist Lennox H.

Hi, Nathan. The only thing that I can recommend that you check it the pump impeller for ware, damage etc. You can also use the A.O. Smith Troubleshooting for additional troubleshooting tips. 
 Reply


?     Asked on 5/29/2018 by Alan

i'm guessing that the Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152 is compatible with the Hayward Superpump 1.5 HP motor Model # C48L2N134B1? Thanks Alan
 Reply

A  Answered on 5/29/2018 by InyoPools Product Specialist Lennox H.

Hi, Alan. Yes, it is. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 5/29/2018 by Shiping H

Hello Sir, My pool pump is still working but getting noise when running longer period, (> 0.5 hour). It may need to be replaced, Motor model is C48L2N134B1. The model of C48L2N134C1 you have is matched to my model, and easy to replacement by myself? If I order the motor, do I need other accessories for the installation? your service ship that product to Canada, in Ottawa? Thank you! Shiping
 Reply

A  Answered on 5/29/2018 by InyoPools Product Specialist Lennox H.

Hi. You will need to replace the pump shaft seal and o-rings along with the motor. We can ship to Canada. Shipping and Duties cost will be additional. 
 Reply


?     Asked on 5/28/2018 by Cesar

I need to replace my pool pump and want to make sure of which replacement is best. Motor model isiC48AB48A01. There is another label that says MOD # HST150. I can email you pictures if neccesary. Thank you.
 Reply

A  Answered on 5/28/2018 by InyoPools Product Specialist Lennox H.

Hi, Cesar. This UST1152 motor can be used as a replacement for the HST150 motor. 
 Reply


?     Asked on 5/27/2018 by DJ

I have a c48l2n134b3 that needs to be replaced. What do I need and how long to receive the replacement? Zip code is California, 95832
 Reply

A  Answered on 5/27/2018 by InyoPools Product Specialist Lennox H.

Hi, DJ. This UST1152 motor is the correct replacement. Delivery will be about three business days after it ships which will be the next business day. 
 Reply


?     Asked on 5/23/2018 by Heidi Street

I called and was told that UST1152 is the correct replacement for a.o.smith C48L2N134C2- do I need to order anything else in order to replace motor?
 Reply

A  Answered on 5/23/2018 by InyoPools Product Specialist Lennox H.

Hi, Heidi. You will need a pump shaft seal or tune up kit.  You will need to provide the make and model of the pump housing. 
 Reply


?     Asked on 5/21/2018 by Larry

Just checked and my current pump is a Hayward SP2610x15 Super Pump with a 1.5 HP motor. The motor says Century Model C48L2n134B1. Need the correct drop in replacement motor.
 Reply

A  Answered on 5/21/2018 by InyoPools Product Specialist Lennox H.

Hi, Larry. This UST1152 - 1.5HP Motor Round Flange Up Rate Motor will be the correct drop-in replacement. You can also use the PL2229 Pureline Motor. You will also need the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 5/21/2018 by Larry

I need a replacement motor for a Hayward SP2610X15 pump. My current motor is a Hayward and want to make sure I can get a motor than I can replace myself without modification. Is it possible to get by tomorrow?
 Reply

A  Answered on 5/23/2018 by InyoPools Product Specialist Patrick P.

Hi Larry, This UST1152 replacement motor would be the correct replacement motor for your Hayward SP2610X15 Super Pump. We would also suggest this Hayward Super Pump Tune Up Kit when replacing your motor. If you select the Next Day Air option during checkout and you purchase before 1 PM EST then you would have the motor the next business day.
 Reply


?     Asked on 5/19/2018 by Thuy

Do you have a motor to replace US Motors ( Emerson) model: C63MWHPB-5073? tHANKS.
 Reply

A  Answered on 5/22/2018 by InyoPools Product Specialist Lennox H.

Hi, Thuy. I was unable to locate a replacement in our database for model: C63MWHPB-5073. If you can provide the motor's CAT #, I can use that. 
 Reply


?     Asked on 5/17/2018 by Bill

I need to replace UST1152 motor, mod #C48L2N134C1, HAYWARD PUMP SP2610X15. I found the exact replacement on your site, do I need any other parts such as seals or anything?
 Reply

A  Answered on 5/17/2018 by InyoPools Product Specialist Hector F.

We recommend replacing the seals and gaskets as well. For a chlorine pool that would be the GOKIT3 and for a salt pool that would be the GOKIT3SALT
 Reply


?     Asked on 5/17/2018 by Pump/Motor size

I have the UST1152 motor (brand new from you) and i believe I need a new pump also. Is there any certain one I would need to match this? Thanks!
 Reply

A  Answered on 5/17/2018 by InyoPools Product Specialist Lennox H.

Hi. We do not sell pump pumps without motors. You will have to return the motor (if it's in new and unused condition) and purchase a new pump. They're more than 2 dozen different pump that can use this motor. 
 Reply


?     Asked on 5/14/2018 by

Where are you located and what are your delivery options to Minneapolis?
 Reply

A  Answered on 5/14/2018 by InyoPools Product Specialist Lennox H.

HI. Our office is located in FL. Delivery to Minneapolis will be 3 business days after the ship date. 
 Reply


?     Asked on 5/13/2018 by Brian Strauss

currently have a hayward sp2607x10 with a ao smith c48k2n143b1 which is a 1 hp motor. We think we need a larger motor 1.5. will this fit and work.
 Reply

A  Answered on 5/13/2018 by InyoPools Product Specialist Lennox H.

Hi, Brian. This motor will fit your current Hayward Super Pump. You will also need to replace the Impeller - SPX2610C, Diffuser - SPX2600B and the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.  
 Reply


?     Asked on 5/12/2018 by Vince Mercier

Can I use this motor to replace a hayworth motor?
 Reply

A  Answered on 5/13/2018 by InyoPools Product Specialist Hector F.

As long as your motor model, part or catalog number matches this one then yes. That information should be right on the motor label itself. 
 Reply


?     Asked on 5/11/2018 by Laura

I am replacing a Hayward Super Pump model # C48L2N134B1. Also has the following on it, SP-1610-Z1-M. It is a 1.5 hp. Will this work to replace it and will I need any additional parts? Thanks
 Reply

A  Answered on 5/12/2018 by InyoPools Product Specialist Alex V.

Laura, Yes, this is the correct replacement. I would also recommend getting the GOKIT3 or the GOKIT3SALT to replace the seals. 
 Reply


?     Asked on 5/9/2018 by timmmay

I have a Hayward Max-Flo pump model #SP2800ZL with motor model C48L2N134B3.. will this motor work? Any instructions on how to replace the shaft seal and which one I need. The pump model # is not that popular, google's not turning a lot of results when I search it.
 Reply

A  Answered on 5/9/2018 by InyoPools Product Specialist Hector F.

Yes, this is the correct replacement motor and if you click here you will be guided to one of our guides for changing a pool motor very similar to yours. 
 Reply


?     Asked on 5/3/2018 by

I have a Hayward pool pump with a 1.5 HP motor. Will this fit the Hayward assembly?
 Reply

A  Answered on 5/3/2018 by InyoPools Product Specialist Hector F.

If your pump has the model number SP2610X15 or the motor that you are replacing has a service factor(s.f.) of 1 and has been working well then yes this motor would work. 
 Reply


?     Asked on 5/1/2018 by Larry

I have a Hayward Super Pump model SP2610X15. The motor (UST1152) is making a lot of noise so I would like to replace it. What else besides the motor will I need?
 Reply

A  Answered on 5/1/2018 by InyoPools Product Specialist Hector F.

It is recommended to replace the seals and gaskets as well. For the Super Pump, those would be the GOKIT3 or the GOKIT3SALT for a saltwater swimming pool. 
 Reply


?     Asked on 4/28/2018 by Larry

I have an old pump that is making a LOT of noise when it runs. It is model C48L2N134C1 (UST1152). I would like to replace it. Do I need any additional parts? I have a salt system.
 Reply

A  Answered on 4/28/2018 by InyoPools Product Specialist Lennox H.

Hi, Larry. You will need this motor UST1152 and the pump shaft seal and or the Tune Up Kit. However, you will need to know the model of your pump housing. You can reference our How To Find The Correct Pool Pump Shaft Seal blog for assistance.
 Reply


?     Asked on 4/18/2018 by Joe Evans

I have this pump and for some reason, water flow stopped going to it. Shouldn't it have cut off before it burnt up the motor? If so, is how do I reset it? Thanks Joe
 Reply

A  Answered on 4/20/2018 by InyoPools Product Specialist Joe S.

How To Troubleshoot a Pool Pump Motor - Motor Overheated
 Reply


?     Asked on 4/6/2018 by leon walker

will this fit hayward inground pool motor. need replacement for 1.5 hp
 Reply

A  Answered on 4/9/2018 by InyoPools Product Specialist Hector F.

We would actually need the motor model, part or catalog number to confirm which motor that you need. 
 Reply


?     Asked on 4/5/2018 by Jack Millard

Is there a way for me to send a pic of my pool pump to see if this motor would work? Jack
 Reply

A  Answered on 4/5/2018 by InyoPools Product Specialist Lennox H.

Hi, Jack. Yes, you can. You can email us at upload@inyopools.com
 Reply


?     Asked on 4/4/2018 by

Replacing 1hp motor ust1102. For Hayward pump SP2007x10. I want to put 1.5hp motor on this pump. Is this a direct fit or are there other parts I will need
 Reply

A  Answered on 4/4/2018 by InyoPools Product Specialist Lennox H.

Hi. Yes, you will also need to replace the Impeller - SPX2610C and the Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT
 Reply


?     Asked on 3/22/2018 by MJ

Our c48l2n134b1 Hayward motor went out on our pool pump. What is the correct model to replace it with. I can't seem to find that exact number
 Reply

A  Answered on 3/23/2018 by InyoPools Product Specialist Joe S.

Yes the UST1152 would be the replacement for the c48l2n134b1 .
 Reply


?     Asked on 2/17/2018 by Shaun

I have a Hayward Super II Pump with this motor. It's old and the motor is rusted out...could be 20 years or more! The past week the water flow has been steadily decreasing, and now flow starts out at 50% of what it used to be and drops more and more as it runs. I checked all my lines for air leaks and replaced the pump gaskets, and no matter what source in and water out valves I switch to it's still very slow. Could the motor old and tired, losing power as it runs and not keeping the RPMS up?
 Reply

A  Answered on 2/19/2018 by InyoPools Product Specialist Hector F.

It is possible that the motor is having issues with RPM's but that doesn't happen too often. It is also possible there is a pump priming issue. Please view the results here to view a few how-to guides to try and assist in locating other options as to what may be causing your issue. 
 Reply


?     Asked on 1/28/2018 by Joe Waples

will this motor replace a C48L2PA105C5
 Reply

A  Answered on 1/29/2018 by InyoPools Product Specialist Lennox H.

Hi, Joe. This UST1152 will not replace MOD # C48L2PA105C5. The USQ1152 motor is the correct replacement. 
 Reply


?     Asked on 1/18/2018 by glen

Will this motor replace Model C48L2N134B1?
 Reply

A  Answered on 1/18/2018 by InyoPools Product Specialist Lennox H.

Hi, Glen. Yes, this UST1152 will replace Model C48L2N134B1. 
 Reply


?     Asked on 1/17/2018 by Mike

I am replacing C48L2N134B3. Will this work ?
 Reply

A  Answered on 1/17/2018 by InyoPools Product Specialist Lennox H.

Hi, Mike. Yes, this UST1152 will work as a replacement for C48L2N134B3. 
 Reply


?     Asked on 1/7/2018 by robert

i am replacing an hst 150 is this motor compatable
 Reply

A  Answered on 1/8/2018 by InyoPools Product Specialist Lennox H.

Hi, Robert. This UST1152 will replace the HST150 motor. 
 Reply


?     Asked on 11/7/2017 by MJW

I'm replacing a Hayward 1 HP Super 2 pump motor with a 1.5 HP Century Electric. What impeller and diffuser would I need to use? Will the Hayward brand for a 1.5 HP Super 2 work for the 1.5 HP Century Electric?
 Reply

A  Answered on 11/8/2017 by InyoPools Product Specialist Lennox H.

Hi, MJW. You will need the following parts to complete the conversion. This Motor - UST1152, Impeller - SPX3010C, Impeller Ring - SPX3005R, Diffuser - SPX3000BN along with the Tune Up Kit - GOKIT2 or GOKIT2SALT.
 Reply


?     Asked on 11/2/2017 by TOM

I have a C48L2N134B1 that no longer works and I need to replace. Will this motor work? What will I need to replace? Thank you.
 Reply

A  Answered on 11/2/2017 by InyoPools Product Specialist Lennox H.

Hi, Tom. Yes, this UST1152 will work as a replacement. You will also need to replace the pump shaft seal. I will need to know the model of the pump housing. 
 Reply


?     Asked on 10/12/2017 by Ken

Is the 5kcr39sn2823ax the same as 5kcr39sn2823x, and is the replacement for 5kcr39sn2823x a good replacement for the 5kcr39sn2823ax?
 Reply

A  Answered on 10/12/2017 by InyoPools Product Specialist Lennox H.

Hi, Ken. The 5KCR39SN2823AXand 5KCR39SN2823X motors are the same.You can use this Century UST1152 motor as a replacement. 
 Reply


?     Asked on 9/28/2017 by Gary

hello, would this be a good replacement for the Regal Beloit EPC, INC HST150 motor? thanks!
 Reply

A  Answered on 9/29/2017 by InyoPools Product Specialist Lennox H.

Hi, Gary. This Century UST1152 motor is a replacement for the HST150 motor. 
 Reply


?     Asked on 9/11/2017 by ruf

will this motor be an exact fit for a sp161ozmsc type cxpm serial # 280113m
 Reply

A  Answered on 9/12/2017 by InyoPools Product Specialist Lennox H.

Hi, Ruf. Yes, this UST1152 motor can be used as a replacement for the SP1610Z1MSC motor. 
 Reply


?     Asked on 8/22/2017 by

I just bought the above motor and I am trying to figure out what side is the top so that I can properly attach the mounting plate and seal plate?
 Reply

A  Answered on 8/31/2017 by InyoPools Product Specialist Andy O.

Hello- The vents on motors will always face down.
 Reply


?     Asked on 7/29/2017 by Tom

Do yo have replacement seals formodel c48l2n134b1
 Reply

A  Answered on 7/29/2017 by InyoPools Product Specialist Alex V.

Tom, Based on the model number, the replacement is the UST1152.
 Reply


?     Asked on 7/19/2017 by Vincent

Does this replace a Hayward (C48L2N134B1) serial # 0L04. SP-1610-Z1
 Reply

A  Answered on 7/20/2017 by InyoPools Product Specialist Hector F.

Yes, this is the replacement motor for your model motor. 
 Reply


?     Asked on 7/16/2017 by Igor

The line supplying my in-ground pool equipment was permanently tripped. Forcing the breaker in place, the pump motor buzzes but doesn't come on. The pump is Hayward 1.5hp super pump, with a Century motor c48l2n134b1. Should I just replace the motor or the whole pump? (it is only 2 years old). If the motor - the model you have is black, but my motor is gold. Also, your model # doesn't have a "b1" at the end. Thanks
 Reply

A  Answered on 7/22/2017 by InyoPools Product Specialist Alex V.

Igor, If the housing is still in good shape, you can replace the motor and seals. Century makes the Hayward motor. The gold color is Hayward's trademark color. The replacement motors can not be the same color. The only difference between the 2 motors is the color. The motor model number we have listed, is a partial one. There are many different variations on the model number. You should be able to find your exact model number in the alternate part numbers list. 
 Reply


?     Asked on 6/29/2017 by

hi my pool motor pump C55CXKMC-5013 just burn out i wondering if you have the right one to buy thanks
 Reply

A  Answered on 6/29/2017 by InyoPools Product Specialist Patrick P.

Yes the UST1152 Motor is the proper replacement motor for your C55CXKMC-5013 motor.
 Reply


?     Asked on 6/27/2017 by Francis

is this replace of A.O.Smith 1 Hp (Hayward super pump & self priming ) with model # C48L2N134B4?
 Reply

A  Answered on 6/28/2017 by InyoPools Product Specialist Hector F.

Yes, this would be a replacement motor for your model motor. 
 Reply


?     Asked on 6/24/2017 by Gabe

My Hayward Super Pump model C48L2N134B3 SP-1610-Z1-MBK just died on me due to lack of maintenance by the previous owner. It looks a bit old and I am wondering if this motor would be able to fit where the current motor resides. My internet searches keep coming up with this particular pump and so I am looking into purchasing it as the replacement. Thanks for your help.
 Reply

A  Answered on 6/25/2017 by InyoPools Product Specialist Hector F.

Yes, this is the replacement motor for your pump. You may also want to purchase either the standard seal kit GOKIT3 or the salt water seal kit(if you have a saltwater pool) being the GOKIT3SALT. These contain all of the seals and gaskets when changing the motor which is highly advised. 
 Reply


?     Asked on 6/21/2017 by Bill

Just bought a new motor. I couldn't get the motor mount plate off the old pump so I bought a new one. I used all other old parts. Put it together. Its leaking. Not between the pump House n motor mount. Looks like between the shaft seal n motor mount. Where do I go wrong?
 Reply

A  Answered on 6/25/2017 by InyoPools Product Specialist Hector F.

A number of things may have gone wrong but most often it is due to a seal or gasket being, bad or dirty. Sometimes it is the condition of them over time and other times one could have somehow gotten compromised during installation. We would recommend inspecting all seals and gaskets. Inspect the housings and parts and go back over installation process.  
 Reply


?     Asked on 6/18/2017 by Jaime

I'm replacing a Hayward 1HP pump. Is it ok to upgrade to this pump? Will it make much difference?
 Reply

A  Answered on 6/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Jamie. If your goal is to increase the water flow you'll need to replace the impeller of the pump. If you do not change the impeller and increase the motor the water flow will not increase. It will only make a difference if you change the pump's impeller.
 Reply


?     Asked on 6/14/2017 by joe

I bought the 1hp version of this motor from you last year and now it stops running and is super hot in under 30 mins. Would the 1.5 hp version run better? The 1hp version even when new would always shut off constantly on hot days. Never had this issue with any previous pumps that were installed. 1 lasted 7 years.
 Reply

A  Answered on 6/15/2017 by InyoPools Product Specialist Patrick P.

Hi Joe, you wouldn't happen to have the motor information from the motor you replaced? By chance you could have replaced a 1 HP full rate motor with a 1 HP uprate motor which would have overworked the new motor. I would suggest going with the 1.5 HP replacement as the motor will be under less stress and should last longer.
 Reply


?     Asked on 6/13/2017 by King Ward

Can the GOKIT3SALT tuneup kit be used on the Heyward Super Pump WITHOUT the chlorine generator when one is adding salt to his pool water but has not installed a salt/chlorine generator?
 Reply

A  Answered on 6/13/2017 by InyoPools Product Specialist Lennox H.

Hi, King. The Super Pump Saltwater Tune Kit can be used with a chlorine pool that is not yet converted.
 Reply


?     Asked on 6/7/2017 by Pascal

hi quick question is it normal to have a century C48L2N134 on a brand new Hayward max Flo
 Reply

A  Answered on 6/7/2017 by InyoPools Product Specialist Hector F.

Yes it is but technically you cannot get the original 1st generation Max Flo any longer.
 Reply


?     Asked on 6/6/2017 by Patti

I have a motor to replace on my pool. Info on it is: hp 1.5 SPL 70 GPM ,hayward Flo lx, series OK05, type SP amps 12.0, SP1515-Z-1-BC, FR T48Y. Is this what I need to replace it? Thanks
 Reply

A  Answered on 6/12/2017 by InyoPools Product Specialist Lennox H.

Hi, Patti. You can use the Century BN35 Motor or the Hayward - SP1515Z1E Motor as a replacement. The UST1152 motor will not work as a replacement.
 Reply


?     Asked on 6/5/2017 by Joe

I have a c48L2n134B1 ( -SP1610Z1-M). Which is the correct motor replacement and do I need anything else?
 Reply

A  Answered on 6/9/2017 by InyoPools Product Specialist Lennox H.

Hi, Joe. This Century  UST1152 Motor is the correct replacement for MOD C48L2N134B1. You will also need the Pump Seal - SPX1600Z2.
 Reply


?     Asked on 6/4/2017 by Don

Will this replace my Haywood Super pump 1-1/2 hp motor? SPX1610Z1M
 Reply

A  Answered on 6/7/2017 by InyoPools Product Specialist Lennox H.

Hi, Don. Yes, this Century UST1152 Motor is the replacement for the SPX1610Z1M motor. I would also recommend getting the Hayward Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 5/28/2017 by Mike

The pump is leaking. There is a rubber band type seal between the motor and pump housing. It's difficult to get seated properly and water started coming out down below. After talking with a friend in the business we followed his suggestion of applying silicone and it still leaks. The spring loaded ceramic seal provided for the original inner seal but wouldn't fit due to the i.d. of the metal ring. We used the original spring loaded ceramic seal (it has no metal ring). Suggestions? Thanks.
 Reply

A  Answered on 5/29/2017 by InyoPools Product Specialist Hector F.

I would recommend replacing all of the seals and gaskets and inspect the pump parts for any damage such as cracks or warping. In order to cross reference the correct seal kit for your pump you will need the front pump housing model name or number that the motor bolts to. If you cannot locate that information then you can send a few images of that housing to our support request page.
 Reply


?     Asked on 5/27/2017 by Bill

is this the correct replacement for hayward #SP2610X15
 Reply

A  Answered on 5/27/2017 by InyoPools Product Specialist Patrick P.

Yes this is the proper replacement motor for a Hayward 1.5 HP Super Pump SP2610X15. We would also suggest a Hayward Super Pump Seal Kit when replacing your motor.
 Reply


?     Asked on 5/27/2017 by Rebecca

My model # for my motor is k63cxepz-4767 Emerson. Can you tell me what motors I can use to replace?
 Reply

A  Answered on 5/27/2017 by InyoPools Product Specialist Hector F.

The B796 or ST1152 motors will replace the Emerson model K63CXEPZ-4767 motor.
 Reply


?     Asked on 5/25/2017 by

Is this motor interchangeable with an AO Smith K48M2N110
 Reply

A  Answered on 5/25/2017 by InyoPools Product Specialist Patrick P.

No this motor is not a replacement for your K48M2N110 motor, you would require the ST1152 1-1/2 HP Full Rate Motor which would be a replacement for your motor.
 Reply


?     Asked on 5/22/2017 by John McQueeney

Can you tell me which motor will replace the AOL Smith SP3210z1m?. Thanks
 Reply

A  Answered on 5/23/2017 by InyoPools Product Specialist Lennox H.

Hi, John. This Century UST1152 motor is not the correct replacement, the correct replacement motor is p/n SPX3210Z1MR.
 Reply


?     Asked on 5/17/2017 by Bob

will this unit be a good replacement for a hayware c48k2n143b1 thanks
 Reply

A  Answered on 5/18/2017 by InyoPools Product Specialist Hector F.

No, the correct motor replacement would be the UST1102.
 Reply


?     Asked on 5/17/2017 by VanandRamona Moree

I have a Hayward Flo Max 2 1.5 horse pump with an AO Smith motor C48D43A04. I just ordered the replacement motor by Century from your site. I read that I need a gasket kit. Please advise as to part number. Thank you.
 Reply

A  Answered on 5/17/2017 by InyoPools Product Specialist Hector F.

I believe that you are referring to the Max Flo II. There is no actual seal kit for this model so I would recommend replacing at least key numbers  8, 11, and 12 on the parts diagram here.
 Reply


?     Asked on 5/15/2017 by Mike

Pump motor A.O. Smith model # C48L2N134 serial 8L96 hums and the shaft is bound. I figured I would change the motor while I have to change the shaft seal. Is this a good replacement part / motor?
 Reply

A  Answered on 5/15/2017 by InyoPools Product Specialist Lennox H.

Hi, Mike. This Century UST1152 motor is a good replacement for the C48L2N134 motor.
 Reply


?     Asked on 5/3/2017 by terry

what would be the best motor to use . my motor HST150 CET40ABM. MOTOR MOD C48AB48A01. (TYPE C REGAL BELOIT EPC,INC) I'M JUST NOT SURE WHAT MOTOR TO USE THEREIS SO MANY. THERE IS A STICKER ON IT THAT SAYS.. ST1102-1HPX1.5SF =1.5THP AND THEN UST1152 -1.5HPX1.0SF=1.5 THP. I HOPE THAT HELPS YOU. MINE SAYS THE MAX LOAD AMPS 17.2/8.6. BUT EVERYTHING ELSE IS THE SAME THAT IT SAYS ON YOUR 'S
 Reply

A  Answered on 5/4/2017 by InyoPools Product Specialist Scott W.

You could replace your motor with either St1102 or UST1152. If you have your pump model I can help you with the correct shaft seal you will need for the motor install as well.
 Reply


?     Asked on 5/3/2017 by terry

My old motor is a C48AB48A01 that is the motor mod. will this one work with in place of mine.
 Reply

A  Answered on 5/4/2017 by InyoPools Product Specialist Lennox H.

Hi, Terry. I was not able to cross reference the MOD # C48AB48A01 to a specific motor. Please provide the HP, SF, FR and Type from off of the motor label or a photo of the motor label and housing so that I can locate the correct replacement.
 Reply


?     Asked on 5/1/2017 by Michael

I have a 1.5 hp Hayward pump C48L2N134B1 Does this replace that? Thank You, Mike
 Reply

A  Answered on 5/1/2017 by InyoPools Product Specialist Lennox H.

Hi, Michael. Yes, the UST1152 is the correct replacement for the C48L2N134B1 motor.
 Reply


?     Asked on 4/30/2017 by Mike

What's the difference between the C48l2N134B1 and the C48l2N134B3. Will this replace the B3 also?
 Reply

A  Answered on 4/30/2017 by InyoPools Product Specialist Lennox H.

Hi, Mike. There is no difference between the two model numbers. The UST11052 motor can be used as a replacement for both numbers.
 Reply


?     Asked on 4/25/2017 by Steve

i have an AO Smith C48l2N134B1 motor for my pool pump, can you tell me the exact replacement I would need to order
 Reply

A  Answered on 4/25/2017 by InyoPools Product Specialist Patrick P.

Hi Steve, the UST1152 would be the direct replacement for your C48l2N134B1 motor.
 Reply


?     Asked on 4/3/2017 by

Where I find a house for ray vac in ground pool vacuum
 Reply

A  Answered on 4/6/2017 by InyoPools Product Specialist Alex V.

Hello, I apologize but can you please clarify what you are asking?
 Reply


?     Asked on 3/21/2017 by Bill Hochner

I have a Hayward Super II Pump and I need to replace the electric motor. My motor is A.O. Smith Model K48L2N104, S/N 8B07,115/230V 60Hz, 1 HP, 3450 RPM, FR 56J, Hayward # SP-1610-Z-1. I would like to upgrade to a 1.5 HP and get a new slinger and all of the seals. What is the cost? How fast can you ship it to me? Thank you,
 Reply

A  Answered on 3/22/2017 by InyoPools Product Specialist Lennox H.

Hi, Bill. Based on the info provided the pump you have has a total hp of 1.5 due to the service factor of the motor. So you would not need to upgrade to a 1.5 hp motor. The next size up would be a 2 hp which would be the B796 Full Rate Motor. You would also need the following parts SPX3015C, SPX3005R and GOKIT2/GOKIT2SALT.
 Reply


?     Asked on 3/19/2017 by Geoff

I have a replacement motor that I believe the bearings are going out on. Its a US Motors, Model # K63CXDGJ-5170 1.5 HP, 230/115 Volts. Is this the correct replacement for that? Also, do you sell motor parts? I had a screw break on the front end bell so I wasn't sure if you sold those as well as the actual bearings. Thanks,
 Reply

A  Answered on 3/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Geoff. The Century 1.5HP 56J Full Rate EE Motor - B796 would be the correct replacement motor. We do not sell replacement parts for US Motors.
 Reply


?     Asked on 3/19/2017 by ben fort

Is this pump compatible with a Motor Model C48L2N134C2 (Original Motor was A.O. SMITH MOTOR)? Is this pump really a 1.5 HP pump (continuous run at 1.5 HP) or a 1 HP pump with a SF of 1.5?
 Reply

A  Answered on 3/20/2017 by InyoPools Product Specialist Andy O.

Hello Ben- According to the part number you provided C48L2N134C2 your motor should be a 1 hp with a 1.5 S.F A.O. Smith 1 HP Full Rate Round Flange Motor - ST1102, but you can use the Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith UST1152 as well. They have the same Total HP.
 Reply


?     Asked on 3/13/2017 by

How do I determine the age of a motor/pump? From the plate, I see RS 1500 Hayward A.O. Smith > Model K48M2N110 > SER 8G04
 Reply

A  Answered on 3/14/2017 by InyoPools Product Specialist Andy O.

Hello- According to Century's motor date code explanation, it would appear that your motor is from 2004. For the age of the pump you would have to call the manufacturer Hayward with your serial number.
 Reply


?     Asked on 3/10/2017 by danny

Please tell me if a motor with model number C48L2N134B3 is the same as a UST1152. Thank you.
 Reply

A  Answered on 3/10/2017 by InyoPools Product Specialist Hector F.

Yes that is the correct replacement motor.
 Reply


?     Asked on 3/7/2017 by

could you tell me what the max pump flow is on this motor? CA48L2N134B1
 Reply

A  Answered on 3/7/2017 by InyoPools Product Specialist Hector F.

These flow rates are not dependant on the motor models alone but the pump housing models as well. Please call in and provide that information or submit that information here. Also it looks as if the actual motor model number is C48L2N134B1.
 Reply


?     Asked on 3/1/2017 by Matt

I have what seems to be a super II Hayward pump. It looks square and every technician is telling me to get a square flange. However th e frame number on the motor plate is 56J and that is a C face motor plate reads: K48M2N110 SER 8104 HP 1 1/2 KW= 1.1 Volts 115/230 RPM 3450 AMPS 19.4/9.7 HZ 60 SF 1.34 ??(not sure since it is partially scratched) PH 1 Thermally protected CET36WX AMB 50 RU TYPE UAK DUTY COTA?? CODE L Insulation Type B SP-1615-2-1BE
 Reply

A  Answered on 3/1/2017 by InyoPools Product Specialist Andy O.

Hello Matt- The correct replacement motor for your Super II motor # K48M2N110 would be the A.O. Smith Round Flange 1 1/2 HP Full Rate Motor (C1101, ST1152). We also recommend getting the Tune Up Kit Hayward Super II - GOKIT2.
 Reply


?     Asked on 2/23/2017 by Anton

Will this motor fit in a Hayward model SP2600VSP (1.5 HP)?
 Reply

A  Answered on 2/23/2017 by InyoPools Product Specialist Scott W.

Yes, that is the replacement motor if you are wanting to change from variable speed to single speed. Also, when replacing the motor make sure to replace the shaft seal as well, part number SPX1600Z2.
 Reply


?     Asked on 2/10/2017 by Carol

Hello, I have a Hayward C48L2N134B3 - HP 1.5 - RPM3450 115/230V Do you have an equal to this model?
 Reply

A  Answered on 2/10/2017 by InyoPools Product Specialist Scott W.

Yes, the UST1152 is the correct replacement motor. If you have the model of your pump I can help you find the correct shaft seal you will need to complete your motor install.
 Reply


?     Asked on 2/5/2017 by Ronnie

On the Century UST-1152 (replacing c48L2n134b1 AO Smith) is servicing motor required. Current motor is 2-3 years old and making strange noise. How do you service motor if necessary.
 Reply

A  Answered on 2/6/2017 by InyoPools Product Specialist Scott W.

Sounds like the bearings are going out on it. The part number for a bearing is 5270-31. Either that or the direct motor replacement is part number UST1152.
 Reply


?     Asked on 1/16/2017 by Tony

I have a Hayward super pump AO Smith model c48k2n143b1 Is this a good replacement?. I see where this is a 1.5 HP whereas mine is a 1Hp, will that have a negative effect?
 Reply

A  Answered on 1/16/2017 by InyoPools Product Specialist Andy O.

Hello Tony- Based off the part number you provided c48k2n143b1, the correct motor for you is the A.O. Smith 1 HP Round Flange Up Rate Motor - UST1102. Using the Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152 without changing the impeller or checking if your filter can handle the added flow could damage your filter and/or motor.
 Reply


?     Asked on 1/10/2017 by Jason Turner

I need to make sure this pump is the replacement for my 1.5 hp Hayward super pump C48L2N134B1 before I order it. I had my Hayward super pump freeze up/burn up and I'm just needing a replacement.
 Reply

A  Answered on 1/11/2017 by InyoPools Product Specialist Lennox H.

Hi, Jason. Yes, this UST1152 motor is the correct replacement motor for MOD # C48L2N134B1 which can be used with the Hayward Super Pump. I will also recommend that you get the Hayward Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 1/9/2017 by Kenneth

I have a Hayward Super 2 pump 1.5Hp Model C48L2N134B3 & need a replacement motor. Is this the correct replacement motor for my pump?
 Reply

A  Answered on 1/10/2017 by InyoPools Product Specialist Adam Y.

Good morning Kenneth, You are looking for a Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152 If you let me know what type of pump this motor is on. I can recommend the correct seal kit you will need.
 Reply


?     Asked on 12/27/2016 by Steve

I have a Hayward super pump that is 20yrs old can't read the model # but the service # is 8197 can you tell me anything about this motor it went out . Want to replace it . I can by a Hayward 2 hp variable for cheap. The pool is 10,000 gal w/2" plumbing and Hayward 3040 filtration will this be to much?
 Reply

A  Answered on 12/28/2016 by InyoPools Product Specialist Adam Y.

Good afternoon Steve, Here is a link to Hayward super parts.Hayward Super Pump Parts You will be able to find your replacement motor and seals here.
 Reply


?     Asked on 12/8/2016 by Charlie

Need a motor for my Jandy stealth JHP-1.5. Round flange. Part number on the motor is AO Smith 7-193633-24. Is this the correct motor?
 Reply

A  Answered on 12/8/2016 by InyoPools Product Specialist Adam Y.

Good afternoon Charlie, You are looking for part Motor 56j Thrd Full 1.5 Hp (b129) You also will need to replace the shaft seal you can purchase aTune Up Kit Jandy JHP + JHPU Pump Series - GOKIT77 which will have everything you need.
 Reply


?     Asked on 12/7/2016 by Marc

I have a Hayward max flo pump and I plan on replacing the motor with the A.O. Smith motor UST1102. What other parts do I need to buy? O-rings, shaft seal, etc..? Thank you
 Reply

A  Answered on 12/7/2016 by InyoPools Product Specialist Alan M.

Hello Marc- Here is a link to the Hayward Max-Flo Parts page for your reference. Anytime you change a motor, we recommend you replace the seals. The Tune Up Kit Hayward MaxFlo - GOKIT1 or the Tune Up Kit Hayward MaxFlo Salt Pools - GOKIT1SALT contain all of the seals you would need to replace for your Max-Flo pump.
 Reply


?     Asked on 11/29/2016 by Joseph Giallanza

I have a hayward model number C48L2N134B1 1 1/2 horse motor. Will this motor work?
 Reply

A  Answered on 11/30/2016 by InyoPools Product Specialist Andy O.

Hello Joseph- The Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152 would be the correct replacement motor.
 Reply


?     Asked on 11/28/2016 by Ted

What is the difference between a full rated and an up rated motor? Will they work for the same application?
 Reply

A  Answered on 11/28/2016 by InyoPools Product Specialist Adam Y.

Good evening Ted, The difference between full rated and up rated is the service factor. Up rated motors have a higher service factor giving them a higher total horsepower.  Heres a link that will help you understand this How to Replace Full Rated and Up Rated Motors
 Reply


?     Asked on 11/24/2016 by Rick G.

The motor on my pump is model # C48L2N136 which your search engine says to use a UST1152 replacement. But my motor is a two speed motor and your replacement is only a single speed. How can this be? Shouldn't my replacement motor be a dual speed also?
 Reply

A  Answered on 11/28/2016 by InyoPools Product Specialist Adam Y.

Good morning Rick, If you need a dual speed pump 1.5hp you are looking for A.O. Smith 1-1/2 HP Round Flange Dual Speed Full Rate Motor (STS1152R)
 Reply


?     Asked on 11/23/2016 by Billy

My pool pump went out...model c48m2n111b4 1.5 hp volts 230 rpm 3450 ser 8b01 amps 10.8 sp-1615-z1-bbk What should I buy from you to replace this motor?
 Reply

A  Answered on 11/28/2016 by InyoPools Product Specialist Lennox H.

Hi, Billy. Based on the info provided the ST1152 motor is the correct replacement motor you'll need.
 Reply


?     Asked on 11/11/2016 by KEN

HI, I have Hayward super 2 pump (model # sp-1610-z2-mkb) which motor is compatible to this pump if I like to buy just motor (would it fit to rest of my old pump). Thank you very much.
 Reply

A  Answered on 11/14/2016 by InyoPools Product Specialist Scott W.

The UST1152 will fit the Super Pump and the Super 2. According to the model # though, that tells me it is a Super Pump not a Super 2. If you want to attach a picture of your complete pump I can make sure we are talking about the correct pump and then I can get you the correct seal kit to go with your motor.
 Reply


?     Asked on 10/23/2016 by Sergio Rodriguez

Hello, I bought pool pump UST1152 (A.O. Smith 1.5 HP Round Flange Up Rate Motor - C48L2N134) a little over a year ago from you and it just recently started to make a louder than normal screeching sound. I've been researching and am pretty sure that it's more than likely the bearings. At least, I hope that's the issue. Can you please tell me which replacement bearings I need to order for this motor? I'd really appreciate any information and advice that you can give me. Thanks, Sergio
 Reply

?     Asked on 10/22/2016 by Martial

Hi, Wich model do I need to replace my Hayward Super Pool motor, Model is C48L2N134B3.Serial is 03208FM The condenser is Packard PMJ161, 161-193MFD Will the new pump come with the condenser? Do you ship to Canada? Thank you very much.
 Reply

A  Answered on 10/24/2016 by InyoPools Product Specialist Alan M.

Hello Martial- The c orrect replacement MOTOR is the Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152. The motor will come ready to install including the capacitor. Whenever you replace a motor, we highly recommend you replace the seals. The correct seal kit for the Hayward Super Pump is the Tune Up Kit Hayward Super Pump - GOKIT3.
 Reply


?     Asked on 10/18/2016 by Jay Werner

My motor just fried and stopped working. Wondering if this is the right motor to replace it. Model number is 1203006488 HZ60 Franklin Electric/Jandy Pumps. It says 1081 pool motor. Thank You
 Reply

A  Answered on 10/18/2016 by InyoPools Product Specialist Stacey M.

Hello Jay, This would be a replacement for the pump HHP FULL RATED & HHPU UP RATED SERIES for Jandy. Please make sure your current specs match up to the one you have currently, HP, SF, AMPS, VOLTS, etc.
 Reply


?     Asked on 10/7/2016 by Jim

Hi, I have a 12 year old pump, Magnum Force Jacuzzi. The motor is a AO Smith 1.5 HP. Here are the numbers listed on the motor. Ao Smith 1-10SF Cat Part 7 -184949 -22 Type: CX ER 56j form: KJM Class : B Code: K Serial: BY 11-24 Is this motor UST 1152 56j the replacement for my motor? I would also need the correct seals.
 Reply

A  Answered on 10/12/2016 by InyoPools Product Specialist Lennox H.

Hi Jim, Based on the info provided that UST1152 is the correct motor and GOKIT14 will include all the seals for the Jacuzzi Magnum Force pump.
 Reply


?     Asked on 10/6/2016 by Mark

Is this motor 220V or 110. The one i
 Reply

A  Answered on 10/6/2016 by InyoPools Product Specialist Alan M.

This motor is both. It will arrive out of the box set to 220v, but it can be adjusted to 110v is desired.
 Reply


?     Asked on 9/30/2016 by Paul

Is the C48L2n134 the replacement for a Hayward Super II Pump motor. On it now is a US Motor EUST1152.
 Reply

A  Answered on 9/30/2016 by InyoPools Product Specialist Scott W.

Yes, that is the correct replacement motor for the Super 2 along with part number SPX1600Z2.
 Reply


?     Asked on 9/27/2016 by Michael Saffioti

Replacing a hayward c48l2n134b1 will this work?
 Reply

A  Answered on 9/28/2016 by InyoPools Product Specialist Stacey M.

Hello Michael, Yes the ust1152 will replace c48l2n134b1.
 Reply


?     Asked on 9/24/2016 by Kathy W

Bought century 1.5 HP motor to replace Hayward and when turn on it shuts off . Thinking it may be ser at wrong voltage. How do you switch it? I see a black arrow shows 230 but does not turn easily, is there something special you need to change the dial?
 Reply

A  Answered on 10/4/2016 by InyoPools Product Specialist Scott W.

Here's a link to a video from our website that takes you step by step on how to wire a motor.
 Reply


?     Asked on 9/18/2016 by mike w

I am replacing the motor on my Jacuzzi pool pump. The current motor is a c48k2n143c2c. Will this motor work? Thanks!
 Reply

A  Answered on 9/19/2016 by InyoPools Product Specialist Stacey M.

Hello Mike, for the c48k2n143c2c number you gave it came up with A.O. Smith Round Flange 3/4 HP Full Rate Motor - ST1072. Depending on your housing we would need to see pictures or the model of the pump to give you a seal kit. You can send pictures to upload@inyopools.com so we can better assist you.
 Reply


?     Asked on 9/16/2016 by Don Anderson

UST1152 motor, does it come with gaskets and seals for this price?
 Reply

A  Answered on 9/16/2016 by InyoPools Product Specialist Scott W.

The only seal that comes with it is the water slinger that is on the shaft of the motor. You would need to get a tune up kit if you wanted to seals and gaskets. It has not come with it because that motor goes to an abundance of different pumps. If you know the model of your pump, not the motor, I can help you identify the correct tune up kit to get.
 Reply


?     Asked on 9/15/2016 by Mer

I have a Hayward Pump model # SPX2810X5. This maybe a Hayward Max Flo? Will this motor be a direct replacement? And what other items I will need to install this. Thanks.
 Reply

A  Answered on 9/15/2016 by InyoPools Product Specialist Stacey M.

Hello Mer, The UST1152 would be a direct replacement, please make sure to double check specs for frame, HP, and RPM. I would also recommend a Tune Up Kit Hayward MaxFlo - GOKIT1 to replace all orings and pump seal.
 Reply


?     Asked on 9/12/2016 by Mary Hinkle

Do you know which starter cap I need for this motor? And do you sell them? Thanks!
 Reply

A  Answered on 9/12/2016 by InyoPools Product Specialist Stacey M.

Hello Mary, Yes we sell Capacitor, MFD 161-193 (BC-161) 110-125VAC for $23.99
 Reply


?     Asked on 9/10/2016 by Larry Ball

I need repair or new irrigation motor. AO Smith, C48c53a06. SER 8c04 PLease Call Larry Ball (803) 646-1127 331 forest pines rd AIken, S.C. 29804P Pump motor is used for in ground sprinklers.
 Reply

A  Answered on 9/11/2016 by InyoPools Product Specialist Stacey M.

Hello Larry, Please check specs, but the closest I could find for you was UST1152. Please check all specs, amps, frame and is you have cface or square flange.
 Reply


?     Asked on 9/10/2016 by peter

Hi, I have a 1.5hp Hayward Super II pump. In april it simply hummed but didnt rotate. I opened to see that nothing was blocked, all was free. all of a sudden it ran fine. It has run since April full time not cycling. The only time the pump stops is during cleaning, backflushing, etc. Today I turned it off for backflushing and it has the same humming as in April. Could this be a start capacitor issue? Where is that located in the pump and if yes how do I trounle shoot/replace it? Thanks
 Reply

A  Answered on 9/30/2016 by InyoPools Product Specialist Scott W.

That would be the run capacitor, part number 5270-14, which is located under the motor end cap.
 Reply


?     Asked on 9/8/2016 by Fred

I'm replacing my SP2607X10 pump with this pump. First is it the right replacement pump and is it OK to go from a 1HP to 1.5HP?
 Reply

A  Answered on 9/8/2016 by InyoPools Product Specialist Stacey M.

Hello Fred I would go with ust1102. Check the spec of you motor and compare to the ust1102. Check the frame, volts, RPM, SF, etc.
 Reply


?     Asked on 9/7/2016 by Helen

Can you tell me where I can find a template for the valve positions on the A.O. Smith 1.5 HP Round Flange Up Rate Motor?
 Reply

A  Answered on 9/9/2016 by InyoPools Product Specialist Alan M.

Unfortunately a template you are requesting does not exist as motors do not have valve positions. The motor is a part that is attached to the back of your pump. In front of the pump is a valve(s) that control the water drawn from the skimmer, main drain, vacuum port, etc. before it enters the pump. You can always send in pictures to uplaod@inyopools.com of your plumbing setup if you have specific questions. Keep in mind there are multiple different plumbing configurations for pools so photos will assist us in assisting you. Thank you!
 Reply


?     Asked on 9/7/2016 by

need a replacement pump for my Hayward super pump model C48L2N134B1 HP1.5 SER OF06 KW 1.10 RPM 3450 AMPS 18.6/9.3 HZ60 SF 1.0 AMB 50C, ENCL- ODP TYPE-UAC CODE-H INSUL-B SP1610Z1M Will this Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152 works or compatible ? your expertise is highly appreciated.thank you
 Reply

A  Answered on 9/12/2016 by InyoPools Product Specialist Lennox H.

Hi, Yes, this Century UST1152 motor is the correct replacement for the SP1610Z1M motor. I will also recommend that you get the Hayward Super Pump Tune Up Kit GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 9/6/2016 by melva

housing seal kits how I get
 Reply

A  Answered on 9/6/2016 by InyoPools Product Specialist Stacey M.

Hello Melva, we would need to know what brand and model you have, such as Super pump 2600. It is normally located on the side where your basket is.
 Reply


?     Asked on 9/4/2016 by Jerry Pugh

I need to replace pump motor. I have an AO Smith motor; CAT B129 Serial # 11610CH, FrameP56J, 2.5hp, SF 1.30. I have a Hayward RS1500 pump. What type of motor and kit do I need to purchase. Thanks
 Reply

A  Answered on 9/8/2016 by InyoPools Product Specialist Scott W.

The correct replacement motor is the B129 and the seal kit is part number gokit2.
 Reply


?     Asked on 9/1/2016 by

can this motor powerful enough to propel a surfboard with a person weighing 120lbs
 Reply

A  Answered on 9/1/2016 by InyoPools Product Specialist Scott W.

Could you give me some more details on what you are trying to use this motor for so I can give you a better answer to your question?
 Reply


?     Asked on 8/30/2016 by

I have a Century UST1152 that is 2 years old. The pump is on a timer. 2 days ago the filter did not turn on. It is getting power. Tried turning on and off several times and it finally turned on and ran all day without issue. Today the same thing occurred. Any idea what I should troubleshoot first?
 Reply

A  Answered on 8/30/2016 by InyoPools Product Specialist Scott W.

Sounds like your start capacitor has gone out. The part number for that is 5270-14.
 Reply


?     Asked on 8/26/2016 by Bill

I purchase a new Hayward Super pump (1.5 HP) , last year. Just the other day, white wire, burned. I repaired it and now it is running but the case is hot to the touch. I think I need a new one. The first pump I had one prior to the one I have now lasted over 10 years. Any ideas? I don't what to rush you but, if I could get your opinion asap, so I can order if need be. thanks
 Reply

A  Answered on 8/28/2016 by InyoPools Product Specialist Alex V.

Bill, Is the motor shutting off? If not, it is likely running under normal operating temperatures. The motors can be very hot to the touch,
 Reply


?     Asked on 8/23/2016 by Scott I.

I have a pool pump motor AO Smith Model C48L2N134 B1. It overheated and stopped. Is there a reset switch? Or is it dead?
 Reply

A  Answered on 8/23/2016 by InyoPools Product Specialist Scott W.

It's most likely dead. Once you overheat something electrical, the damage is usually done.
 Reply


?     Asked on 8/21/2016 by alex

I'm replacing a Hayward 1-1/2 HP super pump motor. It lasted about 6 yrs. Is this normal life space? Any recommendations on how to prolong this? I've read about having some type of cover over the motor to protect it from elements. Might not do any good, however, as I think salt water from the pool caused the failure. Thanks.
 Reply

A  Answered on 8/22/2016 by InyoPools Product Specialist Scott W.

That would be the correct replacement motor. As far as the shaft seal, if you have a saltwater pool you'll definitely want the shaft seal for saltwater pools. It more heavy duty and less corrosive. And we do have a motor cover that does add some protection from the elements.
 Reply


?     Asked on 8/16/2016 by chinubhai patel

1.50 hp 3450rpm S.F.1.1 60 hz 1 ph 115/230v 1.1 KW cet50abm maxamp 19.2/9.6 A.O. SMITH EPC MODEL C48L2PA105C3 ELECTRIC MOTOR NEED FOR SPRINKLER SYSTEM HOME
 Reply

A  Answered on 8/19/2016 by InyoPools Product Specialist Lennox H.

Hi Chinubhai, Based on the info provided the USQ1152 motor is the correct replacement.
 Reply


?     Asked on 8/16/2016 by Kob

am replacing my pool pump motor. Old one is model Hayward Super II pump 1 1/2 HP please tell me correct motor to order.
 Reply

A  Answered on 8/17/2016 by InyoPools Product Specialist Alan M.

Hello, The correct replacement motor would be the Century 1.5 HP Round Flange Up Rate Motor (C48L2N134) Formerly A.O. Smith - UST1152. I would also recommend replacing the seals when changing out your motor. Your tune up kit will be the Tune Up Kit Hayward Super II - GOKIT2.
 Reply


?     Asked on 8/15/2016 by Kob

I am replacing my pool pump motor. Old one is Hayward Super II pump 1.5 HP please tell me correct motor to order.
 Reply

A  Answered on 8/20/2016 by InyoPools Product Specialist Lennox H.

Hi Kob, This UST1152 or the ST1152 can be used with the Hayward Super II Pump depending on the pump model or the service factor on the motor you have.
 Reply


?     Asked on 8/9/2016 by

I am replacing my pool pump motor. Old one is model number k48m2n110c1, please tell me correct motor to order.
 Reply

A  Answered on 8/10/2016 by InyoPools Product Specialist Scott W.

The correct replacement motor will be the ST1152.
 Reply


?     Asked on 8/8/2016 by Evelyn

will this fit my current pump, a Hayward Super Pump model C48L2N134B1?
 Reply

A  Answered on 8/16/2016 by InyoPools Product Specialist Lennox H.

Hi Evelyn, This is the correct replacement for the C48L2N134B1 motor. When replacing the motor we recommend that you also get the Hayward Super Pump Tune Up Kit p/n GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 8/7/2016 by Justin

Is this motor tefc or old classified?
 Reply

A  Answered on 8/8/2016 by InyoPools Product Specialist Lennox H.

Hi Justin, This motor is not TEFC but  ODP.
 Reply


?     Asked on 8/3/2016 by Danny

Can I use this motor to replace motor model # K48M2N110 with Impellar P/N SPX3016C? I know it is not the most energy efficient but will this work the same minus the extra cost in electricity ?
 Reply

A  Answered on 8/6/2016 by InyoPools Product Specialist Lennox H.

Hi Danny, The ST1152 is the correct replacement motor for the K48M2N110 motor. The ECM16CU and B2977T are energy efficient options.
 Reply


?     Asked on 7/31/2016 by

I have a Hayward II super pump self priming 1.5 hp, volts 208-230/115, threaded shaft, for my bubbler and rock fountain. The frame is 56J. Will this work?
 Reply

A  Answered on 8/4/2016 by InyoPools Product Specialist Lennox H.

Hi, Yes, this motor will work if the motor you currently have has a service factor (SF) of 1.0. We will also recommend that you get the Hayward Super II Pump Tune Up Kit (GOKIT2).
 Reply


?     Asked on 7/29/2016 by RAY schmitz

shaft dia of a 1.5 hp elec mot
 Reply

A  Answered on 8/2/2016 by InyoPools Product Specialist Lennox H.

Hi Ray, The threaded part of this motor shaft is 7/16".
 Reply


?     Asked on 7/27/2016 by john

Is the pump new or rebuilt?
 Reply

A  Answered on 7/28/2016 by InyoPools Product Specialist Alan M.

The motor is brand new in the original manufacturers packaging. It is not rebuilt or refurbished.
 Reply


?     Asked on 7/25/2016 by tHOMAS

What impeller do I use with this motor
 Reply

A  Answered on 7/26/2016 by InyoPools Product Specialist Alan M.

The correct impeller is determined by the Pump you have AND the motor you have. I would recommend obtaining the information on which pump you have and we can assist in finding the parts list associated with your pump to locate the correct impeller.
 Reply


?     Asked on 7/19/2016 by Bill

What is the 2 speed version of this? I have a Hayward Super Pump. Also, what is the capacitor for this model ( I'm deciding between a full replacement or just the cap) Thanks
 Reply

A  Answered on 7/20/2016 by InyoPools Product Specialist Scott W.

The capacitor is part number 5270-14 and the part number for the dual speed motor is STS1152.
 Reply


?     Asked on 7/19/2016 by Dave Hope

I need to replace a inground pool pump motor AO Smith Model C48L2N134 B1 - Fix me up - D.H.
 Reply

A  Answered on 7/20/2016 by InyoPools Product Specialist Scott W.

Yes that would be the correct replacement motor. Did you need help with something else?
 Reply


?     Asked on 7/18/2016 by G W

Needing a motor for a jacuzzi pump. Present motor is AO Smith part 7-184949-22 type CX. It is a 1'5 hp rating with frame P56j Motor also states it is for 1081pool pump duty. Is this the correct replacement? Thank you
 Reply

A  Answered on 7/20/2016 by InyoPools Product Specialist Scott W.

Yes, that would be an acceptable replacement for your jacuzzi pump.
 Reply


?     Asked on 7/16/2016 by James Marcum

Wiring diagram for low voltage
 Reply

A  Answered on 7/20/2016 by InyoPools Product Specialist Lennox H.

Hi James, Instruction can be found in our How To: Wire a Pool Pump guide. Which will call for the motor being switch from 230 volt to 115 volt. Then connecting the 115-volt wire to the L1 terminal and the neutral wire to L2 and the green to the ground terminal.
 Reply


?     Asked on 7/10/2016 by

is this motor self priming
 Reply

A  Answered on 7/14/2016 by InyoPools Product Specialist Lennox H.

Hi, This motor can be used on self-priming pumps but by itself if not considered self-priming. It all depends on the type of pump that this motor is connected too.
 Reply


?     Asked on 7/10/2016 by

does this model motor fit on a hayward super pump model c48L2n134B1
 Reply

A  Answered on 7/11/2016 by InyoPools Product Specialist Alan M.

The A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) is compatible with the Hayward Super Pump. I would also recommend replacing your seals with the Go Kit 3 Tune Up Kit for the Hayward Super Pump.
 Reply


?     Asked on 7/10/2016 by Keith

my original pump ( sp2610x15 ) lasted many many years . When it failed I replaced it with a sp2607x10 as advised by my local pool supply store saying the 2610 was wasting my money and electricity with no gain (I think they just sold me what they had I stock) Never was happy with it and has failed at 4 years. If I purchase a motor and impeller for the 2610 will it fit my 2607 housing and it now be a 2610? Did not know about salt seal may explain short life.
 Reply

A  Answered on 7/14/2016 by InyoPools Product Specialist Lennox H.

Hi Keith, Yes, if you purchase the UST1152 motor, Impeller SP2610C, along with the Hayward Super Pump Saltwater Tune Up Kit it will fit the 2607 housing and provide you with better protect with the saltwater shaft seal.
 Reply


?     Asked on 7/10/2016 by rafal

my pump is SP3015EEAZ,no markings on the motor,is this correct replacement?
 Reply

A  Answered on 7/10/2016 by InyoPools Product Specialist Alex V.

Rafal, If you have the SP3015EEAZ, you will need the ST1152 motor.
 Reply


?     Asked on 7/9/2016 by JOHN OGDEN

I have a hayward super pump with motor number c48l2n134b1. What would the recommended pump and replacement parts be?.
 Reply

A  Answered on 7/13/2016 by InyoPools Product Specialist Lennox H.

Hi John, The UST1152 motor is the correct replacement for MOD # C48L2N134B1.
 Reply


?     Asked on 7/5/2016 by DOUG

I have model # K48M2n110 Hayward self priming super 2 pump. What is the direct replacement motor for this ?
 Reply

A  Answered on 7/5/2016 by InyoPools Product Specialist Alan M.

The replacement motor for the model  #K48M2n110 is the A.O. Smith Round Flange 1 1/2 HP Full Rate Motor (C1101, ST1152). I wuld also recommend replacing the shaft seal with Tune Up Kit Hayward Super II.
 Reply


?     Asked on 6/30/2016 by Joe Meng

I have a hayward 1 hp pool pump, Only lasted 3 years Mod C48K2N143B1. Would it be beneficial to go to a 1.5 hp.? Same frame 56J.
 Reply

A  Answered on 7/1/2016 by InyoPools Product Specialist Lennox H.

Hi Joe, If your system can handle the additional water flow of a 1.5 HP then you can replace the UST1102 with the UST1152 motor. You will also need to change the impeller. It might not be beneficial if the 1 hp motor is sufficient for your pool.
 Reply


?     Asked on 6/28/2016 by Mike

Will this bolt up to a pentair 340039?
 Reply

A  Answered on 6/30/2016 by InyoPools Product Specialist Alan M.

This motor will not fit the Pentair Pump 340039. I would recommend the 1.5 HP Standard Motor - Full Rate (B2858) as a suitable replacement.
 Reply


?     Asked on 6/28/2016 by

what is the return policy just in case i ordered the wrong item
 Reply

A  Answered on 6/28/2016 by InyoPools Product Specialist Lennox H.

Hi, Please review the Inyo's Return Policy. If you can provide us with the motor's part, cat or mod # we can locate the correct replacement motor.
 Reply


?     Asked on 6/27/2016 by Steph

Hello, I currently have a SP1607-Z-1-BNS Hayward A.O.Smith Pool Pump. I'm looking to upgrade to a variable speed one to reduce my utility bills, do you have any recommendations or advice on which one I should get? Thanks
 Reply

A  Answered on 7/3/2016 by InyoPools Product Specialist Lennox H.

Hi Steph, The ECM16CU motor is the recommended vs motor that will replace the SP1607-Z-1-BNS.
 Reply


?     Asked on 6/24/2016 by Karl

Great website! Very informative and helpful. I'm looking to replace my Hayward pump. #C48L2N134C1 1/12 HP. What would be the correct replacement? The one I thought was $148. However, when I tried your shipping charge calculator, it didn't seem to work. Either that or the shipping was included because it kept coming up $0.00. My zip is 16001. Can you give me an idea of the shipping or is it included? Thanks again.
 Reply

A  Answered on 6/24/2016 by InyoPools Product Specialist Alan M.

The correct replacement motor is the UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134). Shipping on the motor is free. The normal delivery time is three days.
 Reply


?     Asked on 6/23/2016 by kevin

Is this pump compatible to replace from a Hayward Super Pump 1.5 hp ?
 Reply

A  Answered on 6/23/2016 by InyoPools Product Specialist Alan M.

Yes this motor replaces the 1.5HP motor on a Hayward Super Pump.
 Reply


?     Asked on 6/21/2016 by Jeff

Hi..I am needing to replace Super Pump Motor (UST1102) Model (C48K2N117A9) which is a 1 hp. Wondering if it would be beneficial to purchase a slightly more powerful motor (i.e. 1.5 HP)? Would a more powerful motor damage my filter or other equipment? What would be the benefits (if any)? THANKS
 Reply

A  Answered on 6/25/2016 by InyoPools Product Specialist Lennox H.

Hi Jeff, You will first have to determine if you system can handle the additional water flow. Then you will replace the UST1102 with the UST1152 along with the Impeller SPX2610C and the Hayward Super Pump Tune Up Kit GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 6/20/2016 by BILL S

MOTOR SCREECHING, PROBABLY NEED A NEW BEARING, CENTURY MODEL NO. C48L2N134B3. PUMP ALSO HAS TROUBLE PRIMING WHAT ELSE DO I NEED. HAYWARD MODEL SP2610X15A
 Reply

A  Answered on 6/20/2016 by InyoPools Product Specialist Scott W.

That would be the correct replacement motor. As far as it not priming, it's probably not putting out enough power if it's going bad. When replacing the motor, make sure you replace the shaft seal as well. The part number for that is spx1600z2 and if it's a saltwater pool the part number is 5250-235.
 Reply


?     Asked on 6/17/2016 by Bill

I need a replacement motor for my Hayward Super Pump model number is C48L2N134B1 SELF PRIMING SERIAL NUMBER IS 11514J2, ALSO DOES THE REPLEACEMENT MOTOR COME WITH THE IMPELLER, DIFFUSER, SEAL PLATE AND MOTOR MOUNTING PLATE AND ALL ASSOCIATED PARTS? I basically need everything from the impeller back to the motor if you look at the Hayward diagram.
 Reply

A  Answered on 6/18/2016 by InyoPools Product Specialist Patrick P.

Hi Bill, yes this is the correct replacement motor for your Hayward C48L2N134B1 motor. This motor does come with the associated parts. We do carry all of these parts which can be viewed or purchased from our Hayward Super Pump Parts Page.
 Reply


?     Asked on 6/16/2016 by Scott

I need a new motor for a Hayward Super pump, since I run my pump most times just to run salt generator. Should I purchase a 2 speed motor to run salt generator and save on electric?
 Reply

A  Answered on 6/17/2016 by InyoPools Product Specialist Scott W.

This is going to depend on your foot of head and size of pool. Some salt systems require a minimum flow rate for it to generate chlorine.
 Reply


?     Asked on 6/15/2016 by Keith

I purchased the UST 1152 as a replacement for C48L2N134. After a week of use, the Impeller broke. Is the Impeller SPX2610C compatible with the UST 1152? Should I also purchase the Hayward SPX1600Z2 Seal Assembly? Thanks.
 Reply

A  Answered on 6/17/2016 by InyoPools Product Specialist Alan M.

Hi Keith, The UST1152 Motor is compatible with the SPX2610C impeller. These are all parts of the Hayward Super Pump so you are a match there. I would absolutely recommend replacing the HAYWARD SHAFT SEAL whenever you change out the motor. You can also get the Tune Up Kit Hayward Super Pump which includes the shaft seal and all of the o-rings for the Super Pump.
 Reply


?     Asked on 6/12/2016 by nestor cruz

I need the shaft seals
 Reply

A  Answered on 6/12/2016 by InyoPools Product Specialist Matt S.

To find the correct shaft seal, we need to know the model number or make and model of your pump's housing. This motor can be mounted on several pump housing, and each one can use a different shaft seal.
 Reply


?     Asked on 6/10/2016 by Stephanie Zimmerman

I am looking for item # SPX1610Z1M motor for a 1-1/2HP Hayward Super Pump. Can you help me find this?
 Reply

A  Answered on 6/29/2016 by InyoPools Product Specialist Alan M.

The correct replacement motor will be the UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor.
 Reply


?     Asked on 6/3/2016 by Lon

Need to replace an Emerson 1 1/2 hp model K63CXEPZ-4767. Any suggestions. Thanks
 Reply

A  Answered on 6/10/2016 by InyoPools Product Specialist Lennox H.

Hi Lon, The B796 or ST1152 motors will replace the Emerson model K63CXEPZ-4767 motor.
 Reply


?     Asked on 6/3/2016 by Don

Looking for replacement motor for a Hayward RS1000, 1.5hp, 3450 rpm, 56J, 115/230 v. Which models are replacements for this?
 Reply

A  Answered on 6/9/2016 by InyoPools Product Specialist Lennox H.

Hi Don, The UST1152 or the ST1102 motors will work on this pump. The Hayward Super II Pump Tune Up Kit - GOKIT2 or GOKIT2SALT will also work with the RS Series pump.
 Reply


?     Asked on 6/2/2016 by Liz Gee

I was told that a SF 1.3 was more energy efficient than an SF 1.0. Is that true?
 Reply

A  Answered on 6/2/2016 by InyoPools Product Specialist Alan M.

The SF (or service factor) when multiplied by the HP (or horsepower) will determine the true HP of your motor, but has no bearing on efficiency per say. For example, if you have a 1.5HP motor with a 1.0SF, you have a true 1.5HP motor. If you have a 1.5HP motor with a 1.1SF, you have a true 1.65 motor.
 Reply


?     Asked on 6/2/2016 by Chelsea Hart

Hello, I have a motor with model number C48L2N134B1, 1.5 HP, 115/230 Volts, 18 6/9.3 Amps and 3450 RPMs what would be the greatest replacement for this? Thank you!
 Reply

A  Answered on 6/2/2016 by InyoPools Product Specialist Alan M.

Hello Chelsea, The correct replacement motor for the model C48L2N134B1 will be the UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor.
 Reply


?     Asked on 6/1/2016 by DK

Our Hayward SP2610X15 motor has gone bad and I'm unsure which motor to order. I've read that http://www.inyopools.com/Products/00200017001331.htm is the direct replacement but its only 1 HP Or Is A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) the direct replacement? Also which seal will be needed?
 Reply

A  Answered on 6/8/2016 by InyoPools Product Specialist Lennox H.

Hi DK, The UST1152 motor is a direct replacement for the Hayward SP2610x15 pump, you will also need the Hayward Super Pump Tune Up Kit - GOKIT3 or GOKIT3SALT.
 Reply


?     Asked on 5/31/2016 by Greg

I have a hayward super pump & just ordered a new motor from your site. c48k2n143c1c. What would be the best seal kit to order for this new motor?
 Reply

A  Answered on 5/31/2016 by InyoPools Product Specialist Patrick P.

Hi Greg, If you have a salt pool we would suggest GOKIT3SALT and if it is a non-salt pool then go with GOKIT3
 Reply


?     Asked on 5/30/2016 by andi

I have an in graund pool pump motor that went bad. It's made by A.O. smith and it's a jacuzzi brand. serial number BY07-14. 1.5 horse power8.0 / 16 .0 amp 230/ 115 volt rpm 3450. let me know with pump motor to get. thank you
 Reply

A  Answered on 6/3/2016 by InyoPools Product Specialist Lennox H.

Hi Andi, This motor can be used on a Jacuzzi Magnum pump. However, if you can send up more info and or photos we can confirm.
 Reply


?     Asked on 5/29/2016 by Shane

Will this work for model number SP3210Z1M? (1.5 HP) My pool is only about 4-5 years old and the motor has become a lot louder than usual. Should I attempt replacing the bearings or swap the motor.. Or any other suggestions, thanks!
 Reply

A  Answered on 6/4/2016 by InyoPools Product Specialist Lennox H.

Hi Shane, This motor will not replace the SP3210Z1M motor. The SPX3210Z1MR is the correct replacement OEM motor for the Hayward Tristar Pump.
 Reply


?     Asked on 5/28/2016 by Trevor

What replacement motor do I need for a Hayward Max Flo II, model number C48D43A04?
 Reply

A  Answered on 5/29/2016 by InyoPools Product Specialist Matt S.

The correct motor replacement for your C48D43A04 is the Hayward Max-Flo II 1.5 HP Replacement Motor.
 Reply


?     Asked on 5/28/2016 by Jim

My manual says I need a SPX1610Z1M. Note the X. Does the X make a difference?
 Reply

A  Answered on 5/28/2016 by InyoPools Product Specialist Alex V.

Jim, The "X" simply denotes a replacement part. The UST1152 by Century will replace your existing one.
 Reply


?     Asked on 5/28/2016 by Nick

Will these replace a c4sk2n143c1c? To be used for an inground pool.
 Reply

A  Answered on 5/29/2016 by InyoPools Product Specialist Lennox H.

Hi Nick, Base off of the mod# listed you may have the C48K2N143C1 which the UST1102 motor will replace.
 Reply


?     Asked on 5/26/2016 by

Can I buy a seal kit for this motor
 Reply

A  Answered on 5/26/2016 by InyoPools Product Specialist Lennox H.

Hi, The seal kits are specifically for the pump, not the motor. If you can provide us with the manufacturer and model of the pump we can locate the correct kit or seals.
 Reply


?     Asked on 5/25/2016 by angie

What is the difference between a c-face and round flange?
 Reply

A  Answered on 5/25/2016 by InyoPools Product Specialist Dennis R.

Hi Angie. According to the A.O.Smith/ Century motor technical rep, there is no difference between the terms c-face and round flange.
 Reply


?     Asked on 5/25/2016 by Bob

I received an email saying you answered my question, but I cannot see an answer. I asked "Do you sell A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) motor in its casing with impeller all in one piece so all I have to do is connect the electricity and the 4 bolts to the housing strainer? If so what is the price ?
 Reply

A  Answered on 5/30/2016 by InyoPools Product Specialist Alex V.

Bob, Unfortunately they do not come pre-assembled. You would need to order the motor and additional parts separately.
 Reply


?     Asked on 5/24/2016 by Bob

Do you sell this motor in its casing with the impeller all in one piece so all I have to do is connect the electric and the 4 bolts to housing strainer?
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Hi Bob, No unfortunately there is not an assembly that is sold this way. Do you know which pump you have? The motor is most commonly used with the Hayward Super Pump and you may find the Hayward Super Pump Impeller here.
 Reply


?     Asked on 5/24/2016 by lea

How do I know this is the correct pump for my pool. I currently have an a.o smith pump SP1515Z1ESC is the number on it, serial no. 085073M. 1.5 hp for an above ground pool 30 feet around
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Hi Lea, The BN35V1 Motor would be the correct replacement for your SP1515Z1ESC
 Reply


?     Asked on 5/24/2016 by

I currently have a dual-speed Super II. The model number on the pump housing is SP3010x152s. The motor itself is A.O. Smith model SP1610Z2MSC7. Would this motor be compatible with my pump body? I have a short pool season so am not worried about the electricity savings of a dual-speed. Thanks
 Reply

A  Answered on 5/30/2016 by InyoPools Product Specialist Lennox H.

Hi, This UST1152 or the UCT1152 motor will replace the SP1610Z2MSC7 motor.
 Reply


?     Asked on 5/24/2016 by Rob

Is this pump the correct replacement? Current part # is 184982-23 Type-CX
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Hi Rob you would actually need the 1.5 HP B229SE Replacement Motor for your 184982-23
 Reply


?     Asked on 5/24/2016 by patrick

Test Question
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Yes the UST1152 Replacement Motor is a direct replacement for your c48l2n134b1 motor
 Reply


?     Asked on 5/24/2016 by

will this work for c48l2n134b1
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Yes the UST1152 Replacement Motor is a direct replacement for your c48l2n134b1 motor
 Reply


?     Asked on 5/24/2016 by Lisa

I have the A O Smith ust 1152, C48L2N134C1, 1.5 horsepower, 3450 rpm. It's there a repair kit with gasket or o rings?
 Reply

A  Answered on 5/24/2016 by InyoPools Product Specialist Patrick P.

Hi Lisa, the gasket kit would be based the manufacture and model of your pump. The most common pumps this motor works on is the Hayward Super Pump and the Hayward Super II Pump. Here is the Tune Up Kit for the Hayward Super Pump and here is the Tune Up Kit for the Hayward Super II Pump. If you have a different pump then please email back and we can supply you with the correct repair kit.
 Reply


?     Asked on 5/23/2016 by

Is this the correct replacement for SP1610Z1M/Model C48L2N134B1? Thank You!
 Reply

A  Answered on 5/23/2016 by InyoPools Product Specialist Patrick P.

Yes this is the correct replacement motor for a SP1610Z1M / Model C48L2N134B1.
 Reply


?     Asked on 5/22/2016 by Adam

Is this the correct replacement motor for Hayward SP2610X15?
 Reply

A  Answered on 5/22/2016 by InyoPools Product Specialist Alex V.

Adam, Yes. This is the correct replacement for the 1.5HP Hayward Super Pump single speed pump.
 Reply


?     Asked on 5/14/2016 by Kenneth

I need a replacement motor will this one work for me?I have a Hayward pool motor: Model No. C48L2N134B3 Serial No. 07512CH HP 1.5 Volts 115/230 RPM 3450 AMPS 18.6/9.3 Hz 60 SF 1.0 FR 56J PH 1 ENCL ODP
 Reply

A  Answered on 5/16/2016 by InyoPools Product Specialist Alan M.

Hello Kenneth, Yes this is the correct replacement motor for the C48L2N134B31 model number you provided.
 Reply


?     Asked on 5/13/2016 by javier

can youre A.O smith 1.5 HP round Flange up Rate Motor (c48L2N134) does that motor work on mine madelo c48L2Ec11 volts it has 115/230 HP1 RPM 3450 AMPs 19.2/9.6 im just looking for just the motor I got rest hope to hear from you soon
 Reply

A  Answered on 5/13/2016 by InyoPools Product Specialist Andy O.

Javier- No the UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) will not work, the motor that replaces the C48L2EC11 is the SQ1102 A.O. Smith 1 HP Square Flange Full Rate Motor.
 Reply


?     Asked on 5/12/2016 by Dan Hobby

I have an AO Smith ST1152, 3450 RPM 1.5 HP motor. I replaced the capacitor on it a couple of days ago to start it. It is extremely noisy now and I suspect bearings. My motor has the external capacitor on it like the A.O. Smith Round Flange 1 1/2 HP Full Rate Motor. Will the this motor replace the one with external cap? The nomenclature plate seems to have the same specs. I am a commercial HVAC tech and may just replace bearings and seals if available.
 Reply

A  Answered on 5/13/2016 by InyoPools Product Specialist Andy O.

Dan- The UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) will not replace the ST1152 A.O. Smith Round Flange 1 1/2 HP Full Rate Motor (C1101, ST1152). The ST1152 is full rated and has a higher total horsepower than the UST1152. The Serive Factor on the UST1152 is 1 the Service Factor in the ST1152 is 1.5.
 Reply


?     Asked on 5/12/2016 by

Hi, Looking to replace Model B229SE. Everything matches on the label except for the AMPS. Is this the correct motor? Our label is gone from the actual Hayward Pool Pump section. What else do you recommended purchasing with the replacement motor? Our bearings have gone bad and we do not know how old the actual pump is. Thank you
 Reply

A  Answered on 5/12/2016 by InyoPools Product Specialist Hector F.

Your replacement motor is the 5212X. The seals would be dependant on the front pump housing that the motor is bolted to.
 Reply


?     Asked on 5/11/2016 by RON HALL

NEED STRAINER GASGET SPX1600S AND JACK'S 327
 Reply

A  Answered on 5/11/2016 by InyoPools Product Specialist Andy O.

Ron, You can find the Hayward Super Pump Lid gasket Part # SPX1600S if you click here, we do not sell Jack's 327 but we do sell Magic Lube O-ring Lubricant 1 Oz. Teflon Part # 630.
 Reply


?     Asked on 5/9/2016 by Michael

I have a UST1152 C48L2N134C1 . . . . is this the motor I need?
 Reply

A  Answered on 5/9/2016 by InyoPools Product Specialist Robert M.

Hello Michael - This is the correct replacement motor.
 Reply


?     Asked on 5/8/2016 by jeff

can i simply upgrade from a 1hp to a 1.5 using the same hook up?
 Reply

A  Answered on 5/11/2016 by InyoPools Product Specialist Lennox H.

Hi Jeff, You can upgrade to a 1.5 hp motor is your system can handle the additional water flow using the same housing. You will also need to replace the pump impeller and seals.
 Reply


?     Asked on 5/7/2016 by Tony

How do you dismantle the A.O. smith motor C48L2N134B1 from the Haywood pump impeller.
 Reply

A  Answered on 5/9/2016 by InyoPools Product Specialist Lennox H.

Hi Tony, You can watch out video on How To: Replace the Motor on Your Pool Pump for instructions.
 Reply


?     Asked on 5/3/2016 by

Is this an A.O. Smith or Century motor? I ordeded one and its a century motor.
 Reply

A  Answered on 5/4/2016 by InyoPools Product Specialist Robert M.

A.O. Smith is now called Century. It's the same company.
 Reply


?     Asked on 4/25/2016 by Pete

Hi. Looking to replace Model# C48L2N134B1 SP-1610-Z1-M. Will this motor work for me? Just double checking, thanks!
 Reply

A  Answered on 4/25/2016 by InyoPools Product Specialist Lennox H.

Hi Pete, This will be the correct replacement motor for MOD# C48L2N134B1.
 Reply


?     Asked on 4/24/2016 by Mike patterson

Is the replacement motors new or rebuilt. Is it pretty easy to put a new motor onto your pump. I have no current leaks will I need a shaft seal when I swap motors?
 Reply

A  Answered on 4/25/2016 by InyoPools Product Specialist Hector F.

These motors are new. We always recommend a seal kit be purchased when replacing the motor. We would need the model of the front pump housing that the motor is bolted to in order to cross reference the kit.
 Reply


?     Asked on 4/23/2016 by Danny

I have a Hayward max-flo pump model sp2810V15. I have ordered a seal kit for it and need to order a motor -- is this the right one (looks like it is right model number)and do I need a motor shaft seal also? The pump looks in good shape but I saw your comment about replacing the pump if it is ten years old? I don't know how old the pump is?
 Reply

A  Answered on 4/25/2016 by InyoPools Product Specialist Lennox H.

Hi Danny, This motor, the UST1152 and the Shaft Seal (SPX1600Z2) will be the correct parts for the Max-Flo SP2810X15 pump. If the housing in still in good shape you can replace the necessary parts to get the pump running again.
 Reply


?     Asked on 4/21/2016 by Ron H

AO smith super pump motor 1.5 hp Model # C48L2n134b1. what bearings numbers do i needed ? And how meny ? And seal number thank you
 Reply

A  Answered on 4/22/2016 by InyoPools Product Specialist Lennox H.

Hi Ron, You will need (2) 203 Bearing for this motor, one on either end. Base off of the info provided that is all the info I can provide. If you need the seal I will need to know the manufacturer and model of the pump housing.
 Reply


?     Asked on 4/12/2016 by Anthonius

hi, do you have also a global version of this motor, i mean in 50/60Hz?
 Reply

A  Answered on 4/13/2016 by InyoPools Product Specialist Lennox H.

Hi Anthonius, We do not carry a 50/60Hz motor of this kind.
 Reply


?     Asked on 4/8/2016 by Greg

If I have water coming out of the front part of the motor housing do I need a new pump?
 Reply

A  Answered on 4/9/2016 by InyoPools Product Specialist Lennox H.

Hi Greg, It's possible that you can fix the leak by replacing the seals. If the pump is close or over 10 years old I will recommend that you replace the complete pump.
 Reply


?     Asked on 4/5/2016 by Hollie Harmon

Is this motor returnable? I am confident it is the right replacement motor for my pool, but I am not confident I can install it. I have watched your video and am willing to try, but in case I fail, can this motor be returned?
 Reply

A  Answered on 4/5/2016 by InyoPools Product Specialist Hector F.

Yes you can return product. Please be advised of our return policy here.
 Reply


?     Asked on 3/19/2016 by Miguel

Can I use a Variable Frequency Drive with his product in order to change the speed of the motor by changing the frequency?
 Reply

A  Answered on 3/21/2016 by InyoPools Product Specialist Lennox H.

Hi Miguel, You can not use a VFD with this motor, you will have to replace the entire motor with ECM16CU.VFD can only be used with 5 HP and up motors.
 Reply


?     Asked on 3/12/2016 by Dan

I have a US motors pump cat # EUST1152. Model # c55cxkmc-5013. Water has been leaking from where the motor connects with the rest of the "plumbing". I thought I had a worn gasket but When I removed the motor I didn't find a gasket. Does this model use a gasket and if yes what type/number/size?
 Reply

A  Answered on 3/14/2016 by InyoPools Product Specialist Lennox H.

Hi Dan, It sounds the your shaft seal needs to be replace, If you can provided the manufacture and model of the pump housing we can locate the correct shaft seal.
 Reply


?     Asked on 2/19/2016 by Steve

Responding to your request for more info. The label is in bad shape, so can't see everything clearly. 1st row: GOULD. 2nd row: Century 1081 Pool Pump Duty. 3rd row: Part: 8-152560-20 | L56J | CS. 4th row: HP: 1. 5th row: Amps: 7.5 / 15.0 | Cont. 6th row: 1.00 | KJB (or KJ8) | B. And finally, in the lower right corner, under "Made in USA" is the number 154479. I hope this will solve the mystery. Thanks for your help!
 Reply

A  Answered on 2/22/2016 by InyoPools Product Specialist Andy O.

Hello Steve, The UST1152 A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) is the correct motor for your super pump.
 Reply


?     Asked on 2/18/2016 by Steve

Hi, we have a Hayward Super Pump (SP-1600 Series) and a Gould Century motor with a part number of 8-152560-2D. Is this A.O. Smith motor a suitable replacement?
 Reply

A  Answered on 2/19/2016 by InyoPools Product Specialist Lennox H.

Hi Steve, I was not able to cross reference p/n 8-152560-2D to this particular motor or any other replacement motor. If you can provide for information off of the motor label we can find the correct replacement motor.
 Reply


?     Asked on 2/3/2016 by greg

I have a emerson 1081 pool motor EB977 Model R63CXDMR-189 1.5/.18 , dual speed, on a RS 2002 pump. The motor is making ticking noises when running, doesn't sound good. would like to replace motor with an AO equivalent, can you help? thanks in advance very helpful site from reading the many questions
 Reply

A  Answered on 2/4/2016 by InyoPools Product Specialist Andy O.

Hello Greg- The correct replacement A.O. Smith motor for your EB977 is the 5388x  Motor 56j Thrd Full 2sp 1.5 Hp (B2977, b977, 817706205).
 Reply


?     Asked on 1/22/2016 by Peter

Will this fit my Hayward pool pump model SP3010X15AZ?
 Reply

A  Answered on 1/22/2016 by InyoPools Product Specialist Robert M.

Hello Peter - Yes, the UST1152 is the correct replacement motor for Hayward model SP3010X15AZ.
 Reply


?     Asked on 12/16/2015 by Rich

I have a Hayward Northstar pump SP1615-Z-1-BNS 1.5 HP motor for the pool waterfall. I believe it is a 56J frame. Is this the correct motor to replace?
 Reply

A  Answered on 12/17/2015 by InyoPools Product Specialist Joe S.

Hello RIch, the correct motor for the Hayward Northstar SP1615-Z-1-BNS will be SN1152.
 Reply


?     Asked on 12/15/2015 by

Can you tell me what is the replacement motor for an AO Smith model K48L2N104, 1 HP, 115/230 volt motor. The SF is 1.5, RPM 3450.
 Reply

A  Answered on 12/16/2015 by InyoPools Product Specialist Hector F.

The replacement motor is a CT1102.
 Reply


?     Asked on 12/6/2015 by Allison

Good afternoon, I'm ready to order this from your website but I would like to double check that this is the same motor as: A.O. Smith 1.5 HP motor (model C48L2N134B3) Can you please confirm? Thanks so much! -Allison
 Reply

A  Answered on 12/7/2015 by InyoPools Product Specialist Lennox H.

Hi Alison, The A.O. Smith 1.5 HP Round Flange Up Rate Motor (UST1152) will be the correct replacement motor.
 Reply


?     Asked on 11/27/2015 by Mike

i currently have a 1 hp pool pump motor UST1102. Can I replace that with the 1 1/2 hp motor 1152? do the have same diameter to bolt up to the pool pump ? Thanks
 Reply

A  Answered on 12/1/2015 by InyoPools Product Specialist Charlie R.

Mike,You can always increase or decrease your motor size, however, keep in mind if you do so, the sizes of your impeller and diffuser must also match to avoid the motor overheating. Please read out blog, "Biggest Mistakes when Replacing A Motor" for recommendations on increasing your motor size.
 Reply


?     Asked on 11/16/2015 by Matt

Your listing shows that this motor will replace # SP1610Z1M, but can you please confirm that this pump is a suitable replacement with Hayward # SP1610Z1MBK. Thank you!
 Reply

A  Answered on 11/17/2015 by InyoPools Product Specialist Charlie R.

Matt,Yes, part # UST1152 is the replacement motor for part # SP1610Z1MBK, which is compatible with the Hayward Super Pump.
 Reply


?     Asked on 11/15/2015 by Jettie Riffe

Will this motor fit on a Hayward Super Pump 193e?
 Reply

A  Answered on 11/16/2015 by InyoPools Product Specialist Charlie R.

Jettie,Yes this motor will fit several different pumps, including the Hayward Super Pump.
 Reply


?     Asked on 11/10/2015 by

Is the C48L2N134B1 a match for the C48L2N134
 Reply

A  Answered on 11/11/2015 by InyoPools Product Specialist Charlie R.

Yes, C48L2N134B1 and C48L2N134 are a match.
 Reply


?     Asked on 11/2/2015 by aj

Is this unit made in USA?
 Reply

A  Answered on 11/3/2015 by InyoPools Product Specialist Andy O.

AJ- This product is typically made in either Mexico or China.
 Reply


?     Asked on 10/31/2015 by Marty Moran

Will this motor replace my northstar USN1152? It looks different! Thanks!
 Reply

A  Answered on 11/2/2015 by InyoPools Product Specialist Robert M.

Hello Marty - The UST1152 is not the correct replacement for the USN1152. You would need to go with another USN1152.
 Reply


?     Asked on 10/28/2015 by

HI,IT LOOKS LIKE THIS MOTOR IS A DIRECT REPLACEMENT FOR MY HAYWARD 1 1/2 HP MOTOR.I HAVE 2 QUESTIONS. 1-IS THIS A 110 OR 220 MOTOR.AND 2 -WILL THE PUMP HOUSING ASSY FROM MY FILTER FIT ON THIS REPLACEMENT MOTOR.THANKS FOR YOU TIME.
 Reply

A  Answered on 10/30/2015 by InyoPools Product Specialist Lennox H.

Hi, The UST1152 Motor can be wired for 110 or 220 volts and will mount onto your existing pump housing.
 Reply


?     Asked on 10/26/2015 by Matt

Hi, my stock number on my motor is USQ1152 , FR 48Y. would this motor fit for replacement . Thanks Matt
 Reply

A  Answered on 10/27/2015 by InyoPools Product Specialist Hector F.

No these motors do not have the same mounting frame.
 Reply


?     Asked on 10/21/2015 by David

Is the the same replacement motor for Model # C48L2N134B1?
 Reply

A  Answered on 10/21/2015 by InyoPools Product Specialist Lennox H.

HI David, The A.O. Smith 1.5 HP Round Flange Up Rate Motor (UST1152) would be the correct replacement motor for model # C48L2N134B1.
 Reply


?     Asked on 10/17/2015 by scott

I have a rs1000, is it possible to change to 1 1/2 hp motor and what all will I have to replace to make the change?
 Reply

A  Answered on 10/19/2015 by InyoPools Product Specialist Lennox H.

Hi Scott, The RS1000 pump you have is what is called a Full Rated pump. It have a motor that is rated at 1 HP but have a Total HP of 1.5 due to the service factor of the motor.  So you do actually have a 1.5 HP motor.
 Reply


?     Asked on 10/16/2015 by Ron Alexander

My pump was turned off 24hrs I started it back up and it. Sounded locked up then trip circuit breaker let sit 15 mins try agian trips breaker Is there a internal or external reset ?
 Reply

A  Answered on 10/16/2015 by InyoPools Product Specialist Lennox H.

Hi Ron, There is not a internal or external reset, it sounds like the motor needs to be replaced.
 Reply


?     Asked on 10/9/2015 by Scott

What is the difference between Model #C48L2N134 and Model #C48L2N134C1? Thanks in advance
 Reply

A  Answered on 10/9/2015 by InyoPools Product Specialist Joe S.

These unit are the same. Just alternate part numbers
 Reply


?     Asked on 10/7/2015 by Gary

Is this motor is comparable with C48L2N134B3 model?
 Reply

A  Answered on 10/7/2015 by InyoPools Product Specialist Joe S.

Hi Gary yes the UST1152 is the replacement for C48L2N134B3
 Reply


?     Asked on 9/28/2015 by Mark

I have a Hayward Super II, model K48M2N123 (SP-1615-Z1-BEE), and it runs well but recently gets very hot and shuts down or trips the breaker after about 2 hours. Is that a capacitor problem or do I need a motor? Thanks
 Reply

A  Answered on 9/29/2015 by InyoPools Product Specialist Joe S.

Here is a How To Troubleshoot a Pool Pump Motor - Motor Shuts Down
 Reply


?     Asked on 9/4/2015 by JESUS RIVERA

WHICH MOTOR WILL REPLACE SP-1540-Z-1B
 Reply

A  Answered on 9/8/2015 by InyoPools Product Specialist Lennox H.

Hi Jesus, The 1 H.P 115V Thru Bolt Motor (BN25) would be the replacement for the SP-1540-Z-1B motor.
 Reply


?     Asked on 9/4/2015 by Bala

I have Hayward Pool Pump Model No SP3010X154Z. Which Motor should I buy? The existing A.O Smith motor model is P48L2N134B3. It is 1.5 HP motor. It has stopped working.
 Reply

A  Answered on 9/9/2015 by InyoPools Product Specialist Lennox H.

Hi Bala, I was not able to locate a Hayward pool pump with the model # SP3010X154Z but there is a SP3010X15AZ which would used the A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) motor. You will also need the Hayward Super II Tune Up Kit.
 Reply


?     Asked on 9/1/2015 by

Can I replace a 1.0 hp motor for the jacuzzi magnum with a 1.5 hp motor Replace UST1102 with the UST1152?
 Reply

A  Answered on 9/1/2015 by InyoPools Product Specialist Joe S.

Yes you would able to. However please make sure you have 05380209R stamped on your impeller, on your housing seal 02139301r000, and 06015705r000 on your Diffuser.
 Reply


?     Asked on 8/31/2015 by Pat

I have a Pro line SKP712-2V model # PE71 111 V Pump and need a new motor, What motor should I get and will I need a new seal
 Reply

A  Answered on 9/4/2015 by InyoPools Product Specialist Lennox H.

Hi Pat, The 1.5 H.P 230/115V Thru Bolt Motor (BN35, BN35SS, BN35V1) would be the correct replacement motor for your PE71-III Pump. You would need to replace the shaft seal and o-rings which can be found via the Speck Model E-71 Pump Parts.
 Reply


?     Asked on 8/27/2015 by Melissa

I need to replace a Hayward Super Pump (A. O. Smith) 1 1/2 HP pool motor. Model # C48L2N134B1; 115/230 volts; FR 56J. Is this the motor I need? And how can I tell if the motor I'm replacing has a round or square flange? Will I need to replace any seals or gaskets? I have a salt water chlorinator on my pool.
 Reply

A  Answered on 8/28/2015 by InyoPools Product Specialist Hector F.

Your motor is indeed a round flange and the seal kit recommended to use is a gokit3salt.
 Reply


?     Asked on 8/19/2015 by mark loiselle

Does this motor replace mine I have a sp1610z1m & does it work on 230 amps.
 Reply

A  Answered on 8/21/2015 by InyoPools Product Specialist Lennox H.

Hi Mark, The A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) will replace your SP1610Z1M motor and it can be wired for 230 volts.
 Reply


?     Asked on 8/17/2015 by Hal

I need to replace a Hayward Super Pump motor (A.O. Smith), SP1610Z1M, 1.5HP, frame 56J. Is this the correct pump motor?
 Reply

A  Answered on 8/19/2015 by InyoPools Product Specialist Lennox H.

Hi Hal, The A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134) will be the correct motor based on the part number you provided for your Hayward Super Pump. I would also recommend getting the Hayward Super Pump Tune Up Kit (GOKIT3).
 Reply


?     Asked on 8/17/2015 by Harry

I have this Hayward super pump (A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134b1)). I need a new starting capacitor for it. I'd rather not take it apart again to look at the capacitor to get a new one if I don't have to. Do you know what capacitor is used in this motor? Thank you very much for your help.
 Reply

A  Answered on 8/17/2015 by InyoPools Product Specialist Matt S.

The correct capacitor replacement for the UST1152 motor is a BC-161 with an MFD rating of 161-193. For help on replacing a pool pump motor capacitor read our guide: How To Replace a Pool Pump Capacitor
 Reply


?     Asked on 8/16/2015 by Hal

I need to replace a Hayward Super Pump (A.O. Smith), SP1610Z1M, 1.5HP, frame 56J, and use a salt water chlorinator. What pump motor and seal kit do I need? Are your seal kits manufactured by Hayward?
 Reply

A  Answered on 8/17/2015 by InyoPools Product Specialist Lennox H.

HI Hal, You would need the Hayward Super Pump Saltwater Tune Up Kit (GOKIT3SALT). The seal kit is not manufactured by Hayward.
 Reply


?     Asked on 8/16/2015 by Paul

I want to change my motor 5KCR39SN2823AX Marathon electric but on your website i can see that it is unavailable. My question is what other motor would be compatible that I can purchase since the one i need is avaiable?
 Reply

A  Answered on 8/16/2015 by InyoPools Product Specialist Hector F.

You can use either this UST1152, a UCT1152 as being slightly more energy efficient and or the 5212X.
 Reply


?     Asked on 8/1/2015 by david dzierwa

My A.O. Smith sprinkler pump motor is model C48L2EC11..What is the capacitor required. My capacitor is black, 1.5 in. diam. and 2.75 high. Identification label is essentially gone.
 Reply

A  Answered on 8/4/2015 by InyoPools Product Specialist Joe S.

The capacitor you will need is the Capacitor, MFD 161-193 (BC-161) 110-125VAC PART#5270-14
 Reply


?     Asked on 7/28/2015 by

Can I replace the AO Smith 2hp motor with a 1.5 on a hayward super pump?
 Reply

A  Answered on 7/29/2015 by InyoPools Product Specialist Hector F.

This will depend on whether you have a square or round flange, the total horse power of the two, and the diffuser/impeller models. You would need to gather the specific motor models and part numbers to confirm compatibility.
 Reply


?     Asked on 7/18/2015 by

I would like to replace this motor with a variable speed motor. Can I just swap them out or will I need to change the pump? Also do you have a model number for the variable speed motor I would need to replace this?
 Reply

A  Answered on 7/19/2015 by InyoPools Product Specialist Hector F.

As a variable speed replacement motor you can use the ECM16CU. You would not need to replace any other parts such as the impeller and diffuser as long as they are still rated parts for the 1.5 hp uprated motor.
 Reply


?     Asked on 7/16/2015 by John

do you know the difference between the Hayward SPX3015C and 3016C 1-1/2-Horsepower Impeller Replacement for Hayward Super II Pump? Thanks, John
 Reply

A  Answered on 7/16/2015 by InyoPools Product Specialist Hector F.

The SPX3015C is the impeller for the 1.5 hp full rate models manufactured after 1988 or the 2 hp uprate models manufactured between 1988-1989. The SPX3016C is the impeller for the 1.5 hp full rate models after 1990 or the 2 hp uprate models after 1990.
 Reply


?     Asked on 6/23/2015 by Sonnie

Have a Proline pool pump SK P711-15H 1.5hp model# PE71-II-H I'm looking for replacement motor. Would this one work
 Reply

A  Answered on 6/24/2015 by InyoPools Product Specialist Lennox H.

Hi Sonnie, The replacement motor for you PE71-II-H would be the 1 H.P 115V Thru Bolt Motor (BN25). I would also recommend replace the Shaft Seal Assy (2920060603), you can find other replacement part for you pump via the Speck Model E-71 Pump Parts Diagram.
 Reply


?     Asked on 6/23/2015 by Scott

My Hayward Super Pump 1 1/2 hp just stopped working over the weekend. It was running and just stopped. Upon investigation the breaker was tripped, hoping it was just the storms that were in the area a reset it, unfortunately it tripped again almost immediately. I checked to see if the motor had seized up, I was able to turn it with my fingers, so it's not seized up. Any ideas? Capacitor? If you think it's the capacitor do you sell that? I didn't see it listed on the part break down.
 Reply

A  Answered on 6/23/2015 by InyoPools Product Specialist Dennis R.

Scott - It may well be the start capacitor especially if you can hear it humming while it is attempting to start. Or it may have failed all together. The start capacitor for the UST1152 motor is 5270-14.  Please note that capacitors store an electric charge and should be handled with the utmost caution and care. See our guide on "How To Replace a Pool Pump Capacitor" for more information.
 Reply


?     Asked on 6/20/2015 by Jerry

I have a A.O Smith pool pump motor model # S48C51Z03. I am looking for one that water floes out the side and connects to a cartridge filter. All the ones I am seeing water come out the top. I have a shut off valve that fits right between the motor and the cartridge tank.
 Reply

A  Answered on 6/21/2015 by InyoPools Product Specialist Lennox H.

Jerry, The p/n S48C51Z03 is for the replacement motor which can be used n several different pumps. You can use the Jacuzzi SLR9 1 HP Pump Above Ground Horizontal Discharge (94022430) or the Hayward Matrix Pool Pump 1 HP which has the capability to rotate the discharge.
 Reply


?     Asked on 6/20/2015 by Tony

I have a C48L2N134B1 1-1/2 HP Hayward motor what motor replaces this ? One that comes up is a C1, what's the difference?
 Reply

A  Answered on 6/20/2015 by InyoPools Product Specialist Patrick P.

Hi Tony, this would be the correct motor for you as there is no difference between C48L2N134B1 and C48L2N134C1 I bleive the B1 and C1 references the lot the motor was manufactured in. So this UST1152 motor on this page is the correct motor for you.
 Reply


?     Asked on 6/18/2015 by Arnie Lee

I would like to replace the motor (only) on a Hayward Super Pump. The current motor is 1hp. Can I use the A.O. Smith 1.5 hp motor as a replacement. Thanks in advance.
 Reply

A  Answered on 6/18/2015 by InyoPools Product Specialist Hector F.

Yes you can use a 1.5 hp motor but would need to change the impeller if you have a 1 hp uprated model. You also would need to confirm that the filter model that you have is compatible to accept the extra water pressure.
 Reply


?     Asked on 6/13/2015 by ramon

I just bought this motor and I notice it's very hot. Why is it getting too hot? The ventilation ports are no obstructed at all
 Reply

A  Answered on 6/17/2015 by InyoPools Product Specialist Lennox H.

Ramon, You may want to check the wiring, make sure that you have the correct voltage and make sure that the wires aren't in contact with each other.
 Reply


?     Asked on 6/12/2015 by

My C48l2N134B1 1.5 HP pump is operating on 230VAC. The replacement capacitor listed for it is a 161-193 (BC-161) 110-125VAC. Is this the correct capacitor with the difference between the motor operating voltage and the listed capacitor voltage?
 Reply

A  Answered on 6/12/2015 by InyoPools Product Specialist Lennox H.

The 161-193MFD 110-125VAC Start Capacitor (BC-161) would be the correct capacitor for the A.O. Smith 1.5 HP Round Flange Up Rate Motor (C48L2N134).
 Reply


?     Asked on 6/9/2015 by Ron

I have a C48L2N134B1 1.5HP and I was told I need to replce the capacitor because the motor is smoking. Is there more than one and what would be the part #?
 Reply

A  Answered on 6/9/2015 by InyoPools Product Specialist Patrick P.

There is just one capacitor on this motor which is the 610807-002 Start Capacitor.
 Reply


?     Asked on 6/8/2015 by John Gillespie

I have this pump and need to replace the start capacitor. It has been replaced once before but I think the replacement capacitor was the wrong one. Do you have the mfd rating for the original capacitor?
 Reply

A  Answered on 6/8/2015 by InyoPools Product Specialist Dennis R.

Hi John,We show 610807-002 for the start capacitor on UST1152.
 Reply


?     Asked on 6/8/2015 by Jerry Needham

I have a 2 to 4 year old 1 1/2 Hayward Super Pump with an A. O. Smith motor model C48L2N134131 . I need both bearings for that motor. One is bad and I don't know which, so I need both. I don't want to tear it down yet and can use it for short times. Another code # on the motor is SP1610Z1M
 Reply

A  Answered on 6/8/2015 by InyoPools Product Specialist Dennis R.

Hi Jerry, The part number for both the front and back bearings for a UST1152 motor is 604005-001.
 Reply


?     Asked on 6/7/2015 by Rick Lovell

Do I need anything to use this pump in a saltwater pool? Do I need anything to install to my existing super pump base? Thank you
 Reply

A  Answered on 6/7/2015 by InyoPools Product Specialist Lennox H.

Rick, I would recommend replacing the shaft seal and o-rings when replacing the motor, you can find all the items needed in the Hayward Super Pump Tune Up Kit.
 Reply


?     Asked on 6/5/2015 by guy

how do you remove the old motor from the pump
 Reply

A  Answered on 6/5/2015 by InyoPools Product Specialist Patrick P.

Hi Guy, Our Video on How to Replace a Pool Motor goes into detail on how to remove the old motor from your pool pump. The video should cover everything you need but if not then please let us know.
 Reply


?     Asked on 6/5/2015 by bill

Will the A.O.Smith 1.5H P Part UST1152 Fit my Hayward Superpump HP1 Model- SP2607X10
 Reply

A  Answered on 6/5/2015 by InyoPools Product Specialist Patrick P.

Hi Bill the UST1152 would not work on your pump, you would need the A.O Smith 1 HP UST1102 Motor.
 Reply


?     Asked on 6/1/2015 by

so, would it be a problem if i replace 1.5hp motor with 1hp b654? thx
 Reply

A  Answered on 6/1/2015 by InyoPools Product Specialist Patrick P.

This would not be a problem but you would also need to replace your impeller to a 1 HP impeller. If you email us your pump information then we could suggest the correct parts for you.
 Reply


?     Asked on 6/1/2015 by

my pump is jacuzzi magnum 1.5hp: 8-184949-22 cx. screws (4) are on an approximate distance of 15cm (~5.9") across from each other. shaft length is approx 65mm (~2.5") w thread length of 18mm, shaft diameter about 16mm. it is connected to 230v ac, 1.5 hp speed 3450. is this a good replacement? if yes, does it come with 4 big screws or could you provide them for me (will have to cut of existing to release pump bracket). thanks
 Reply

A  Answered on 6/1/2015 by InyoPools Product Specialist Lennox H.

Based off of the p/n 8-184949-22 you have a 1hp Full Rated EE Thrd Motor B654, the mounting plate Bolt (3/8-16X 7/8 SS) is what you'll need.
 Reply


?     Asked on 5/31/2015 by mark

How long does it take to arrive?
 Reply

A  Answered on 5/31/2015 by InyoPools Product Specialist Alex V.

Mark, All in stock motors would be delivered within 3 business days after it is shipped.
 Reply


?     Asked on 5/31/2015 by Dennis

Looking for a replacement motor. The tag on my motor reads c48l2n136. What would be a good energy efficient motor for this? Thanks
 Reply

A  Answered on 5/31/2015 by InyoPools Product Specialist Patrick P.

Hi Dennis, This would be the correct replacment motor for your c48l2n136 motor.
 Reply


?     Asked on 5/30/2015 by John R

I have a salt pool and a Hayward pump model SP2607X10 with a 1 HP motor. The motor will not turn and I would like to replace it with this motor. Will it fit the pump and what else do I need to complete the installation? (Seals, gaskets, etc.)
 Reply

A  Answered on 5/30/2015 by InyoPools Product Specialist Andy O.

John- The sp2607x10 is a 1 HP pump which would require a UST1102 . If  you decide to go up in horsepower you would need to change your impeller to a SPX2610C (5110-10a). I would also recommend changing the shaft seal which is part SPX1600Z2 or getting the tuneup kit GOKIT3.
 Reply


?     Asked on 5/29/2015 by mark

I currently have a magnum jacuzzi 1 1/2 HP model c4822n134c1 that needs to be replaced. What pump do you recommend or do you have one?
 Reply

A  Answered on 5/29/2015 by InyoPools Product Specialist Patrick P.

Hi Mark, If you are wanting to replace your entire pump then I would suggest the 1-1/2 HP Jacuzzi Magnum Pump. Another option would be to replace the motor on your current pump. If you went this route then you would need the motor listed on this page as well as a Jacuzzi Magnum Tune-Up Kit.
 Reply


?     Asked on 5/28/2015 by Mario

Hi. I have a Hayward Super Pump (self priming with an A.O. Smith 1&1/2hp). The motor appears to be dead - it's model # is C48L2N134B1 (and it's only 3 years old). The one in your ad for $164.99 has almost the same #, but ends in C1, instead of B1. Is it the same unit? If not, what is the difference? Also, are your units new or rebuilt? Thanks.
 Reply

A  Answered on 5/28/2015 by InyoPools Product Specialist Patrick P.

Hi Mario, yes this is the correct replacement for your C48L2N134B1 motor. When replacing your motor we would suggest a Hayward Super Pump Tune Up Kit. This motor is new and not rebuilt.
 Reply


?     Asked on 5/28/2015 by Bob

Will this work as a replacement for a c48l2n134 b1 and also do I need to purchase the sealer too?
 Reply

A  Answered on 5/28/2015 by InyoPools Product Specialist Patrick P.

Hi Bob, Yes this would be the correct replacement motor for your pump.
 Reply


?     Asked on 5/27/2015 by Doug

I have a Hayward Pump (SP2615X20) with a Emerson motor (EB796), Cover (SP2600B), Impeller (unknown P/N), Seal plate (SP 2600E5), Motor Plate ( (SP1600F3). I need a new motor (UST 1152), seal and impeller - what parts do I need? What about if I step up to a 2 HP motor (UST 1202)?
 Reply

A  Answered on 5/27/2015 by InyoPools Product Specialist Patrick P.

Hi Doug, Your Emerson EB796 motor is a 1-1/2 HP Full Rate Motor which is equivalent to the Up Rated 2 HP UST1202 Motor so you would need the UST1202 2 HP motor. The part # of SP2615X20 indicates that your pump is a 2 HP uprated pump so at some point your motor must have been replaced with a 1-1/2 HP full rate motor which is not a big deal since it is the exact same as a 2 HP uprate motor. For your motor replacement I would suggest the Hayward Super Pump Tune Up Kit which includes all the seals and gaskets for your pump. I would also suggest the 2 HP Up Rated Hayward Super Pump Impeller. The ordering of the Motor, Tune Up Kit and Impeller should get you all squared away.
 Reply


?     Asked on 5/22/2015 by Susan

I want to replace my Haywood Super Pump motor, Model C48L2N134B1, UST1152. If I've never done this before, but good at fixing things, would you recommend attempting to do it? Also, if my motor runs but does not draw water into filter, when shutting down there's hum noise, is this a motor issue, or a impeller issue? Not sure what I actually need?
 Reply

A  Answered on 5/22/2015 by InyoPools Product Specialist Joe S.

Hi Susan, It will be best to take off the motor and inspect the impeller. There could be a cracked impeller or a clog on that unit. If the motor is humming they it could also be on the way out. We have some how to's to help you trouble shoot this issues. Troubleshoot Motor Install motor 
 Reply


?     Asked on 5/20/2015 by

will this pump replace a 1 HP Hayward SP1607 Z 1 M?
 Reply

A  Answered on 5/20/2015 by InyoPools Product Specialist Lennox H.

The A.O. Smith 1.5 HP Round Flange Up Rate Motor can replace your 1HP Hayward SP1607Z1M motor. You will need to change the impeller and recommend getting a Tune Up Kit. Reply with the model number of your pump housing and I can get you the correct impeller and tune up kit.
 Reply


?     Asked on 5/17/2015 by RC

Will this motor work with model # C48L2N134B3? Do you ship to Canada?
 Reply

A  Answered on 5/19/2015 by InyoPools Product Specialist Patrick P.

Hi RC, Yes this would be the correct replacment and yes we do ship to Canada.
 Reply


?     Asked on 5/16/2015 by David Bendik

I need the wiring diagram as soon as possible for this pump motor my electrician is unfamiliar and does not want to make a mistake and wiring the pumpThe three wires coming out of my pool or black green and white please answer the question referring to only the black and white wires which terminals would he connect them to t