Part # USQ1102
Warranty 1 Year
Dimensions 13.5" L x 6.5" W x 6.5" D
Alternate Part #'s 13557, 1403007417, 186359, 187332, 3K032, 54003, 5KC36NN6017X, 5KC38PN2534CX, 5KC38SN6084X, 5KC39PN2073, 5KC39PN2073X, A100EL, A100ELL, B692, B853, B853SE, B853SM, B886, C1245, C48AB45A01, C48B19B84, C48K2EB102, C48K2EB104, C48K2EM15, C48K2P104, C48K2PA104, C48K2PA104A1, C48K2PA104A3, C48K2PA105, C48K2PA105A1, C48K2PA105A2, C48K2PA105A7, C48K2PA105C5, C48K2PM100, C55CXKLS-5006, EB853, EUSQ1102, SQD10UP1, USQ1102, V54003
Voltage 115/230, Max Amps 115V = 15.3 230V = 7.6, Single Speed, Square Flange, RPM = 3450, Threaded Shaft, Frame = 48Y Used on the following models: Sta-Rite Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, Dyna-Glas, Dyna-Max Pentair Whisperflow, Pinnacle and Anthony AR2 Series.
does this come with a seal
Hi. A shaft seal is not included with the motor. You will need to locate the model or name of your pump housing in order to locate the correct pump shaft seal.
Hi, I just want to make sure that this motor (A.O. Smith 1 H.P Square Flange Up Rate Motor - USQ1102) can be used for C48K2PA105 or motor used for pump P6RA6E- 205L? The picture does not have capacitor on top so it is confusing me. Thank you
Yes, this is the correct replacement motor and they do not have capacitors on the top of them.
Is the C48K2PA105 motor the same or compatible with the C48K2PA105C5? Thank you
Yes, both of those motor models use the same replacement motor.
Looking for a replacement motor for Flotec pump FP5162-08. The current motor is A.O. Smith C48K2EC11C3, 1 hp, 3450 rpm, 115/230. Please advise which motor I would need. Thanks.
Hi Walt, This USQ1102 replacement motor is the suitable replacement motor for your Flotec pump FP5162-08 us an A.O. Smith C48K2EC11C3 motor.
I am replacing my marathon 1081 pool pump. The specs match. Will it work n this pump?
Hi, Cathy. This motor can be used to replace a Marathon 1081 pool motor if the specs match. I unable to confirm without knowing the model or specs of your Marathon motor.
Will this replace C48K2N143C1c ?
You actually would need motor model UST1102.
Will this replace a 1081 Aqua shield motor?
Hi, Amy. This motor can be used to replace an Aqua Shield motor if the specs match. You can use our How To Choose The Right Replacement Pool Pump Motor guide.
my old motor is a1hp a.o. smith model 38448300 what is a match for it?
The B853/B2853 is the correct replacement motor.
I am sure this is the right pump motor for my pool, my old pump says USQ1102... but I am curious which Go Kit I should order for my Pentair UltraFlow
Hi, Rock. You will need the American Ultra Flow Tune Up Kit - GOKIT20.
Will this replace c48k2pm100 motor?
Hi, Dave. Yes, this motor can be used to replace MOD C48K2PM100.
I need to replace my pump Flotec A100ELL 1 HP C48j2pa105c1 Will this do it?
Yes, this would be the correct motor replacement for your model motor.
Does the pump come with a shaft seal, or do I need to buy a tune up kit as well?
Hi, Dennis. The pump shaft and or the tune up kit is sold separately based on your pump model.
Replacing a STA-RITE DURA-GLAS pump (P2RA5E-181L) pump. Will this one do the trick? Should I replace seals etc.?
I currently have a 3/4 hp motor which I bought 2 yrs ago. It is now overheating and shutting off. I have checked all the wiring and replaced it. We use our pump 6 months out of the year. I am considering adding a programmable 7 day timer and go up to a 1 hp. motor programing it to run 4 hours on and 4 hours off.... Any thoughts on if this will help life of pump? thank you
Hi, Louis. Unfortunately, operating the motor that way will not extend the motor's life. Motors are designed to run, to make sure you get the most out of the motor, make sure that the pump parts and the operating environment are maintained.
Hello! I need a motor replacement for Sta-Rite Max E-Pro #P6EA6E-205L. Is this correct? I’ve ordered the wrong one already so want to make sure. Thank you!
Will this replace a Emerson pump motor model#C55CXKLS-5006?
Hi, Lisa. Yes, this USQ1102 motor can be used to replace model # C55CXKLS-5006.
I am looking for a replacement motor for a Flotech pump AT251001-01...the motor has a p# of C48J2PA105C1...Pentair advises the replacement motor is a 62001-1049...is this the correct replacement or can you recommend another motor?
Does this motor replace Sta-Rite Pump Model: / Part No: PHK2RA6E - 102L,1 HP, SF 1.25, 3450 RPM, Max Amp 7.1/14.2?
Hi, Jeff T. This USQ1102 motor can be used with the Sta-Rite Super Max Pump model PHK2RA6E-102L.
Can i use this to replace qc1102? Or whats the alternate motor to replace qc1102?
The alternate motor to replace the QC1102 is the model USQ1152 but will not be an energy efficient model.
I need to replace my inground pool motor, Marathon 5KC38PN2534CX
Hi, George. This USQ1102 will replace the Marathon 5KC38PN2534CX.
I need to replace my A.O. Smith inground pool filter pump - model #C48K2PA104. Can I replace it with the 105?
Yes, this is the correct motor and if you use the 105 it is still this model motor USQ1102.
Is this a compatible motor replacement with a Max E Glas PE5C pump? I can't read the nameplate on my present unit.
Hi. based on your model # PE5C, the QC1052 motor. However, this USQ1102 can be used as an alternate replacement.
I have a Dura Glas P2RA5E-181L HP 1. The motor only needs to be replaced. Please tell me which motor to buy. Thank you.
could you tell me the rotation of this motor c48k2pa105
Steve, The motor will rotate counter clockwise from the pump end.
if I have 1.5 inch pvc for my inground pool already. If I get a replacement motor that says it has a 2" suction and discharge port, will that fit the pvc that I already have?
If you are replacing the motor, you will not change the plumbing, you are using the same housing. Please view our How To Replace the Motor on Your Pool Pump Guide. If you are replacing a complete pump then the intake and the discharge will vary in size. If the ports are 2" and the plumbing is 1.5" you may use reducers to resolve. Please view our How To Replace a Pool Pump With An Energy Efficient Pool Pump Guide, to use a general overview.
Emerson ESQ1102 Square Flange Pool and Spa Motor 1 HP is the wiring correct on this? years ago I bought a motor and had to change because it was going the wrong way .
John, If you have the ESQ1102, you will need to replace it with the full rated SQ1102. The uprated USQ1102 is NOT the correct motor.
I have an AO Smith model c48k2n143b1 3450 rpm, FR56J 1HP enclosed ODP ser. 33609,code J motor which motor do I need.
I have a century 3/4 horse 3450 rpm. I am bolting it to a whisper flow housing. the impeller input shaft has a different screw size than what my a.o.smith motor that came with the pump. the hole is a lot smaller. can you help.
Hi, Alan. You do not have to use the Impeller Screw with these motors, only if you're using an OEM motor. Check out Inyo's Do I Need an Impeller Lock Screw? or Poolside Chat Episode #22: Do I Need My Impeller Lock Screw? resources.
wiring hook for the capacitor. motor id ust 1102
Hi. You can use our How To Replace a Pool Pump Capacitor guide for replacement and wiring instructions.
Can I use this for a Pac Fab Challenger Pump?
Hi. This motor can be used to operate PacFab Challenger Pump. You will need to make sure that you match the motor specifications.
Hi, is this motor a direct replacement to suit the waterco supatuf 100 1hp? Is there a difference between this model and the cast aluminium fin type motor? Brushed or brushless? Pool wet area application? Is it pick up from store or can you arrange delivery to dover heights 2030 Thank you for your time Scott
Hi, Scott. This motor can be used as a replacement for the Supatuf 100 model pump. The fin type motors are Totally Enclosed Fan Cooled (TEFC) motor and this motor is an Open Drip Proof (ODP). The TEFC is completely sealed motors and the ODP motor are not it draws air from surrounding to cool the motor using the open vents on the bottom. This motor can be shipped to you, delivery is usually 3 business day after the ship date.
Will this motor work to replace the motor on a Hayward 6060 booster pump? I viewed the suggested haward motor but this was pictured in item customers also viewed. Please let me know what options you have that will work. Thank you.
Hi, Rodney. Yes, this USQ1102 motor can be used with the Hayward 6060 model booster pump.
i have a hayward replacement motor 1180 square flange 12-15 years old What would be the new replacement motor can't find on web
Hi, Tom. You will need to locate the pump housing model and or the motor's complete Part, MOD or CAT number in order to locate the replacement.
CAN usq1102 MOTOR WORK FOR REPLACING A100EL MOTOR
Hello, Yes, The USQ1102 will replace the A100EL motor.
can I use this as a replacement for a motor# C48K2PA105 on a sta-rite pump model# MPRA6E-205L? Please advise.
I am going to purchase the AOSmith 1hp square flange single speed pump motor USQ1102 from your company. I removed the old motor but it came apart with some of the wet end parts attached to the shaft. I am trying to re-use these parts. How do I remove these parts (large round disk) from the old motor shaft ? Thanks
It sounds like you are referring to removing the motor impeller. If you click here you can view a guide that we created that provides a few tips that may assist you.
Is this a direct replacement for a Century SP 1607-Z-1?
What is the life expectancy of the USQ1102?
Hi, HB. These motors can last 3 years or more depending on how well they're maintained.
I have an UST1102.. C48AA35A01 motor....is this the correct replacement
No, the actual correct replacement motor would be the model UST1102.
I need to replace a US Motor 1081 Pool Motor. Catalog NO. EUST 1102. Model C55CXKMB-5012. HP. 1.0 RPM 3450 Volts 230/115 SF AMPS 6.8/13.6 Frame 56J What is a comparable replacement? 757.573.7477
My question is - I have a SQ1102 Model No. C48L2PA103A2 (amp 19.2/9.6). Will the USQ1102 work as a replacement even though the amps are different?
No, the correct motor for you is the model SQ1102.
Does this motor replace C48L2PA103A2 (Amps - 19.2/9.6)?
The motor model C48L2PA103A2 is replaced with the SQ1102.
I have the USQ1102 model C48K2PA105C5. 46Y frame. Will this motor correspond? And what all do I need to go with it. Thanks
Yes, this is the correct motor. We recommend replacing the seals and gaskets so you will need to know the model name or number of the front pump housing that the motor bolts to in order to cross reference that. If you are not sure of that info you can always send an image of the pump to firstname.lastname@example.org so we can look at it.
I have the USQ1102 model C48K2PA105C5. 46Y frame. Will this motor correspond? And what all do I need to go with it. Thanks
Hi, Tim. This USQ1102 is the direct replacement. You will also need to replace the pump seal, however, in order to locate the correct seals we'll need to know the model of your pump housing. You can also reference our How To Find The Correct Pool Pump Shaft Seal Blog.
I have an A.O. Smith motor model # C48L2EC11C3. WIll the USQ1102 work as a replacement?
For the C48L2EC11C3 motor that shows to be a well pump you would need 1 HP Single Speed Motor - Q1102.
Will this motor work on an irrigation pump
We actually do not with irrigation pumps but if the motor model, part or catalog number on that motor matches with one of our pool/spa motrs then it should work.
is there a seal kit with the pump?
Seal kits are sold separately and will depend on the model number or name of the front pump housing that the motor is bolted to.
is the USQ1102 a replacement for the SQ1102 motor? My pool has an SQ1102, but I see the USQ1102 is $50 cheaper.
The SQ1102 is a full rated motor so has a higher horsepower. It is not the same as the USQ1102.
WILL THIS REPLACE C48K2PA104A3, ROTATION CCWPE?
This is the direct replacement motor for the model C48K2PA104A3 motor.
will this replace C48L2PA105C4
Hello, the SQ1102 is the direct replacement for your motor.
Does this replace the motor for sta rite model PHK2RA6E-102L. Also what would be the correct shaft seal. Thank You
will this motor replace model A100ELL motor and can you tell me shaft thread size thanks
will this motor work for a flotec pump model no- at25101-01 motor # c48j2pa105c1
Hi, Anthony. Yes, this USQ1102 motor will work with Model # AT25101-01.
Will this motor work as a replacement for the Model# HSQ125 Motor Mod:C48AB45A01?
Hi, Kyle. Yes, this USQ1102 motor will work as a replacement for the HSQ125 motor.
If I purchase the USQ1102 and install it myself, do I need any other parts to have a successful installation?
Hello, you will also need to purchase the corresponding shaft seal that is based on what model pump you have.
replacement for Marathon, MOD 5KC38SN6084AX, CAT NO C1245, RPM 3450, V 115/230. I can find replacements for 5KC38SN6084X but not the AX
What is the warranty provided by you company
Hi Mary, The motor warranty is 1 year from the purchase date.
Hello I have a sta rite pump with model number AT251501-01 code:1A06w will this motor work for that pump body? tHanks
Hi Mark! I will suggest getting UQC1152 instead. Just because the motor you have is a 1.5 hp while the UQC1102 is a 1hp motor.
I'm looking to replace an A O Smith 1 HP electric motor on our well. It was sold by Sears as a "Convertible Hydroglass" deep well pump motor and says it is Model No. C48K2EC15, Volts 115/230, RPM 3450, Amps 14,8/7.4, FR 48y, HZ 60. Is this motor I'm looking at the appropriate replacement?
Hi, Jeff. This USQ1102 motor is the correct replacement for Model No. C48K2EC15.
I want to make sure I'm ordering the right motor, not sure on frame. Here is the info I have from the one. Motor #C48K2PA105, SF 1.25, HP 1, Pump Model #P6RA6E-205L: the frame is not listed on it. The Pump label has Model #6RA6E-205L Code 035J07M. Also what do you recommend I buy along with the new motor.
Does the USQ 1202 come with a new shaft seal?
Hi, Ralph. The USQ1102 motor does not have come with a pump seal. The pump seal is based on the pump housing, not the motor.
Will this replace sta rite model C48MZP100?
Hi, Ralph. The USQ1202 is the correct replacement for Model # C48M2PA100. You can use this motor however you will have to replace the Impeller, Diffuser etc.
Will this motor replace the sta rite P6RA6G-207 model?
I'm looking for a replacement for a Sta-Rite C48K2EC11C3 Square Flange 1HP Motor.
Hi, Al. This USQ1102 would be a suitable replacement for the C48K2EC11C3.
What does up rate mean?
Hi, Mark. The term up rate is used to define the true horsepower of a pool pump motor. You can read our How To Understand True Pump Horsepower - Up Rated vs Full Rated guide for more info.
Is there a required seal included with this pump?
Hi, Rich. The seals are not included with this pump. You will need to provide the pump housing model in order to locate the specific seals.
Will this motor work to replace a Pentair A100ELL 1hp Motor that I have on a Pulsar Booster pump?
Hi, Tim M. This USQ1102 motor is the replacement for the A100ELL motor.
Will this motor replace 1 hp model C48k2N143B1
Hi, Marvin. The Century UST1102 motor is the correct replacement motor for model # C48K2N143B1.
Hi, Please, I need a replacement for the A.O. motor mod. C48J2PA105C1. This motor is part of a pool filter / pump system Star Rite ( MP FAGE-146 L) Thanks
does this replace the star-rite P2RA5E-181L
Hi, Jason. This USQ1102 motor is the correct replacement for the Sta-Rite P2RA5E-181L pump.You will also need the Dura-Glas Tune Up Kit - GOKIT54
I need a replacement for Pool Pump Model C48J2N131C1C, SD05, CET69ABM, UST 1072. What will work?
DAnny- The correct replacement motor is the A.O. Smith Round Flange 3/4 HP Up Rate Motor - UST1072.
Will This work with this model - phk2ra6e s/n 40012281100480
Hi. This USQ1102 or the B853 motor can be used with the Sta-Rite PHK2RA6E-102L pump.
I have an A.O. Smith motor model SP3210Z1BE that is making a lot of noise. I can’t find the same P/N. Can you point me in the right direction? Thanks!
Hi, Paul. The Tristar SPX3210Z1BER motor is the correct replacement for your model.
Need to replace failed pump. I have a P2RA5E-124L. do you have same model, or what is exact replacement. And what seals do I need, it is a salt-water system. Thanks
Is this motor a replacement for GE 5KC38PN2534CX - 1 HP, 115/230, SF 1.25, RPM 3450, sq. flange? Pump assembly is Shur-Dri SD-ASP10. Current shaft seal says "High Seal F22" on it. Can you recommend replacement seal? Thanks!
Hi, Bob KC. This USQ1102 motor will replace the GE 5KC38PN2534CX motor. The replacement pump seal is Part # PS-3845.
I have a Sta Rite Model S48B74A03. What would the replacement motor be?
Hi. The BN25 Motor is the replacement for model # S48B74A03.
i have a pool pump motor that as stopped working the model # isC48L2PA105C4 is there a replacement motor.
Hi, Shannon. The Century SQ1102 Motor is the direct replacement for MOD # C48L2PA105C4.
Hi. Is this a replacement for an Emerson 1081 Pool Motor ESQ1102? Thanks!
Hi, AZBIGDADDY. No it's not, you will need the Century SQ1102 Motor.
Hi, I am replacing a sta-rite 1 hp 220 hp, 3450 rpm, 7.1/ 14.2, square flange, service factor 1.25. I believe the model # is 168452. Also I would like all the gaskets and seals to go with it. It is a A O Smith motor. I believe I found the correct motor and it's in my cart, but I can't find the seals and gasket set. Pump is a phk 2 rage-102 sta-rit3 1 hp, 220 amp sup max pump.
Hello Lorin, from what the PHK2RA6E102L matches with is a Super Max 1HP Pump - PHK2RA6E102L and the seals/gaskets are all separate. The main one to change would be a Pump Seal 200, Heavy Duty PS3867 (Saltwater Pools) - PS-3867.
i need a replacement 1 hp pump motor a.o. smith, type b, model c48k2pa105c5, usq 1102. have you such?
Hi, Joe. This USQ1102 motor will replace the C48K2PA105C motor you have.
Hello, I need to replace my USQ1102, can I use the USQ1152 as this is the second motor in 5 years that will need replacing. THX
Scott, If you are going to upgrade the motor, you will also have to upgrade the impeller and possibly diffuser.
I have a UST1102 square flange pool motor. I need to replace it. Is USQ1102 a replacement for the UST1102. I can't seem to find a UST1102 square flange motor. The UST1102 has a FR of 56J. The USQ 1102 has an FR of 48. I don't really think this matters. Think it has something to do with diameter of motor size> Any help would be appreciated. Thank you
Randy, The UST1102 is a round flange motor. The square flange you are referring to is the motor mounting flange. You will have to remove it from the old motor and install it on the new motor.
Is this motor a replacement for the Pentair Challenger 34-6206
Jim, Based on the pump model, you will need the B854 motor. Be sure to replace the seals when you replace the motor.
Is this motor a replacement to the us motors eusq1102 model c55cxkls-5006? Also if so what pump seal part number would I need? Thank you
Hi. Yes, this Century USQ1102 motor will replace the US Motor EUSQ1102. In order to determine which pump seal you'll need, the housing model and or pictures will be needed.
I have a Waterco SupaTuf Model 241100 1Hp motor. Which hotor and seal kit do I need as a replacement?
You will require this 1 HP USQ1102 replacement motor and this SupaTuff Shaft Seal.
USQ1102 can substitute motor Paintair SF-N1-1A/340038 ????... Does this motor use capacitors running, starting ??
what replacement motor is needed for sta rite mpra6e-205l
Hi, BPP. This Century USQ1102 Motor can be used as a replacement motor for the Sta-Rite MPRA6E-205L pump.
Will this motor replace a motor model C48K2N143C1C
Terry, The model number cross reference to a different motor. Can you please attach a picture of your motor label?
Will this replace model#C48K2N143C1C used for a Hayward pump?
Hi. No, it will not. You will need the Century UST1102 Motor.
I have a in ground pool pump DURA-GLAS, 1hp, RPM 3450. Motor model C48K2EB102, with A.O. Smith Corporation on it. When turning it on it hums for a few seconds then starts. It is taking a little longer to start now. I think it is the starting capacitor going bad. Do you agree, and if so can I get a replacement capacitor through you. Can you tell me what capacitor I need without removing it from the motor and the cost to receive it. Thanks for your help. Marv..
Hi Marv, Yes that does sound like a bad start capacitor and you would require this USQ1102 Replacement Capacitor
Will motor USQ1102, replace #C48K2PA105 Code: J and work properly?
Yes the USQ1102 is a replacement motor for the C48K2PA105 .
We have a Sta-Rite P2R-A5E-124L Pool pump and need a new motor. The motor we have now is a Century Centurion B2853 Model (1 HP, P56Y, 60hz, 230/115 volts, 3450 rpm). Will this motor work? What seal kit do we need to order?
Hi Cheryl, you can use this USQ1102 motor or the B2853 Replacement Motor the B2853 will be a direct replacement to your motor where the USQ1102 has a little narrower barrel, the mounting flange is the same but the orverall diameter of the barrel is narrower on the USQ1102.
AO Smith Motor # K48K2PA105C1 Impeller Pump Assembly XD-124UL (G86P) Motor failed and need to replace. Can you recommend replacement motor and shaft seal?
Hi, Paul. The Century USQ1102 Motor can be used as a replacement for the A.O. Smith Motor # K48K2PA105C1. I was not able to cross reference the pump assembly # XD-124UL (G86P) to a specific model so I'm unable to locate the correct pump seal.
Can I get an A.O Smith 1 hp square flange pump with different size shafts?
Hi, Randy. The Century 1081 Pool & Spa Motors have a standard size shaft. If you're looking to replace an existing motor, you can use the MOD, CAT, or PART to locate the replacement.
Please provide a direct replacement motor for model no. C48J2PA105C1. How quickly
You will require the SQ1052 Replacement Motor delivery is 3-4 biz days.
I need to replace the motor on my pool pump and the model is C48AB46A01, 1 hp 3450 rpm, HSQ165, also need the seal kit, Thanks
This USQ1102 is the proper replacement for the HSQ165, we would need for you to reply back to us with the make and model of your pump so we can suggest a seal kit. Also if you can supply and photos of your pump that would be helpful.
How can a remove stripped screw on cover in order to disconnect the electrical connections?
Hello, You could try different size screwdrivers if any catch enough to screw out enough you can use pliers to extract the rest of the screw.
Hello, I have a hayward super pump model C48L2N134B1 which is a 1-1/2 HP motor and it sounds like the bearings are bad, its whining pretty loud. Can I replace this motor with a 2 speed motor? Pool is 16x32 average depth of 4 feet. I see that the bearings can be replaced, but the pump is 10 years old and there is corrosion on the bottom of the pump from a bad seal a few years ago. Would you recommend bearings or whole pump replacement? Thanks for your time, -Lance
Hi, Lance. You can replace your current motor with the STS1152R or B977T 2-speed motor which requires 230 volts. The Hayward Super Pump - SP2610X152S or SP2610X15 would be the complete pump replacements. The bearing size are going to vary depending on if you have a OEM or aftermarket motor.
My pump has a model # P2RSD-18DL will this motor fit?
Hi, David. The P2RA5D-180L pump originally came with a 3/4 HP Square Flange Up Rate Motor - USQ1072 but this 1HP motor can be used as a replacement.
what seal kit do i need for this pump
Hi Corey, Could you reply back with the make and model of your pump or send us a few photos. Common pumps this motor fits onto are Sta-Rite Dura Glas, Dura Glas II, Max-E-Glas II, Pentair Whisperflo, etc..
Hi. I have a pump model c48k2pa104a3. I've been able to remove shaft screw and impeller but motor plate won't budge. The four bolt heads are behind this plate. According to video, it looks like bolts usually go other direction. How does this plate come off? Thanks.
Hi, Jon. In order to get the motor free from the seal plate once the impeller has been removed is by removing the 4 bolts holding motor onto the seal plate.
Is this motor equivalent to a Sta rite Dyna Glas, model # MPRA6E-147L .motor #C48K2PA105?
Yes, this is the correct motor replacement for your motor.
What types of pump does this motor work on. (i.e.) Hayward super pump or above ground pumps
Hi, Joe. This motor will not fit the Hayward Super Pump or any know above ground pool pumps. This motor can be used on the follow pumps > Pumps.
I have a 1 HP Max Flow Pump with a Motor AO Smith Motor Model C48D31A04. Is the I HP USQ1102 a like-for-like replacement?
Hi Steve, Yes the USQ1102 will be the proper replacement for your C48D31A04 motor.
Does the motor come with a new seal?
Hi Jim, no the seal is purchased seperately and you will need to know the make and model of your pump to determine the seal you need. The pump information should be on the side near where the plumbing enters and exits. Common pump names are Sta-rite, Pentair, Pac-Fab and Jandy.
will USQ1102 motor work to replace a C48K2PA105 motor on pump Sta Rite model P2RA5E-181L? Thank you Renny
I have a Red Lion pump RLSP-100 with AO Smith motor C48C45B67. Will this motor work as a replacement?
Hi, Joe. Based on the info provided the USQ1102 is not compatible with the Red Lion pump RLSP-100, we do not have a replacement motor.
Have Sta-Rite Self-Priming Sprinkler Pump Cast Iron DS2HE-191PL w/A.O. Smith Motor C48K2EC15. Need new motor. Will USQ1102 fit? See replace meant list includes C48K2EM15 but not C48K2EC15. Thanks.
Yes, this motor will work for your replacement.
I have the 1HP (motor) STA-RITE MAX-E-PRO pump assembly. Motor is burned up. Lasted a long time. Do I replace it with QC1102 motor and GOKIT79 Tune up kit? Also, probably need new impeller. Which one would I order? Thanks, Jay
Hi, Jay. In order to locate the correct motor and impeller, you will need to provide us with the motor's MOD, PART or CAT #. We need to confirm if you have an up rate or full rate 1 hp pump.
We purchased the AO Smith 1hp square flange up motor (aosusq1102) and need to get a new pump seal, what is the correct seal to order?
Your shaft seal will depend on your pump model, not the motor. If you know your pump model I can help you find the correct shaft seal for your motor install.
I have a Sta-Rite motor K48L2PA105 with pump P6E6E-206L on a outdoor fountain. The motor has locked up and I am interested in replacing it and the pump as an assembly. Can you provide an assembly PN? Thank you
Personally if the pump housing is good on your pump I would not recommend replacing it, I would just replace the motor and seals which are part number QC1102 and the GOKIT79. But if you are wanting to replace the complete pump I would stick with the Max-E-Pro that you currently have, that is a great pump.
I have the Hayward Model C48D31A04. Not sure if it can be replaced by this A.O. Smith 1 H.P Square Flange Up Rate Motor. Thanks
Hi Timothy, Yes the USQ1102 will be the proper replacement for your C48D31A04 motor.
I have an emerson 1hp motor frame 56J, what do you have that will replace this with a quality pump
We have a 1 hp, single phase, 3450 RPM, L56J FR - Serial # BP8-20. Please tell me which of your motor we should order?
Hi, Dina. If you can also provide us with the SF (Service Factor) we can confirm which 1HP motor you will need since they are different types.
I have the C48K2PA105C5 pump that has gone out completely and am ordering this as a replacement. Are there any other parts I need to order or is this pump ready to go as a replacement once I install it? The pump housing is a Pentair SuperFlo high performance pump P/N 340038. Thanks!
Hello Luis- We would recommend also purchasing the Tune Up Kit Pentair SuperFlo - GOKIT78 to go with your USQ1102 and superflo pump.
My motor is C48J2PA105C1. I see on your site C48J2PA105C5 but not C1. Will the C5 work? Thanks in advance.
Hi, Larry. The Century 3/4 HP Square Flange Up Rate Motor - USQ1072 is the correct replacement motor for the C48J2PA105C1 motor.
I have a pool pump motor #C48L2PA105C4. Looking at your USQ1102, is it the same?
Hello Ward- No the A.O. Smith 1 H.P Square Flange Up Rate Motor USQ1102 is not the correct replacement for your pump motor. You will need the A.O. Smith 1 HP Square Flange Full Rate Motor - SQ1102.
I have a pool pump motor that was running, I turned it off to clean the filter and now it will not start. It is hot to the touch. The motor is a 1 hp Emerson 1081 with a 4 bolt flange. Would it be cheaper to rebuild it or purchase a replacement?
In some cases it is cheaper to rebuild the motor by replacing the bearings but that is not always worth it if the body of the motor is corroded or there are other internal parts that have burned up. Motors are designed to run hot at around 140 degrees. Most pool owners replace the motor in these instances though. You would need to know the model or part number of the motor and front pump housing that the motor bolts when calling in to place an order.
I was told this motor could replace my current one (Model# K48L2PA101A1). I noticed the total HP on my current motor is 1.65 and the SF on mine is 1.65, these are slightly different from your motor. Is this motor compatible for me?
Hello David, This K48L2PA101A1 matches 1.0 HP Full Rate EE Motor (B864SE) - QC1102. I would highly recommend a pump seal or GOKIT when replacing your motor. We would need a pump model number to find the pump seal or GOKIT you would need.
need 1 hp motor for a water ace sprinkler pump old motor 5kc38pn3011bt 115/230 rpm 3450 codel sf 1.4 sfa 17.0/8.5 fr 55j the shaft is 7/61 by 20 threads to inch impeller threads on to shaft thanks rbc
Hi, The info provided does not cross reference to a direct replacement motor. If you can send us photos of the pump and motor we can try to locate the correct motor and parts. Photos can be sent to email@example.com.
Thank you for your prompt answer regarding pump model C48AB45A01. The replacement motor model USQ1102 has a square flange (or bottom). The motor being replaced has a round flange (or bottom). Will this affect the installation of said replacement motor? Thank you again for your assistance.
Hi, Nancy. This will not affect the installation process.
Would this pump be compatible with Stai Rite Max E Pro Hp-1 Model K48l29a105
Yes, that is the correct replacement motor for the Max-E-Pro and the shaft seal is part number 5057-30. The shaft seal needs to be replaced every time the motor is replaced.
Will this motor marry up with the Sta-rite pump model # P2RA5E-1811 ?
Hello Eric, Yes the USQ1102 is the correct frame size that will fit with your P2RA5E-1811 StaRite model pump. Please make sure when replacing the motor that you also get a GOKIT which will replace your pump seal and orings. Depending on which model you have Pre 1998 GOKIT6 and 1998 to present GOKIT54, the difference is the GOKIT6 is the pump seal kit if you have a copper cone and you can use GOKIT54 if your not sure whether you have a copper cone or not. You can remove the copper cone and use GOKIT54.
Will this fit on a sta-rite pump p6ra62-205l
Yes, that would be the correct replacement motor for your Max-E-Pro and the shaft seal you need to complete your motor install is part number 5057-30.
I have a P2RA5E-181L Sta-Rite pump that needs a replacement motor. Is the AO Smith USQ1102 motor the correct motor? You have it listed for $139.99 with free shipping. IF it is correct, what seals do I need to install it? IS there a kit available? Thank you.
I have a Hayward in-ground pool pump motor with noisy bearings. Mod.# C48D31A04. Will this motor be compatible? If so, What seal kit do I need?
Yes, the USQ1102 would be the correct motor replacement. I need to know the model of your pump to figure out the correct seal kit for you though. If you do not know please attach a side view picture of your complete pump so I can identify it for you.
I am replacing just the motor and I noticed on the old one there is a rubber thing around the spindle but the new one doesn't have that. So I am wondering do I have to order that part? Or is that not necessary anymore? Thanks,
The rubber grommet around the shaft of the motor is called a water slinger. Its purpose is to help deflect water away from the bearings behind the faceplate of the motor. You can use the one from the previous motor or here is a link to the available water slinger parts.
I have a hayward EZ Flow pump. Will this be compatible with that?
Good morning Ray, Most to Hayward pump have circle flange motors . Fo the ez flo I'm pulling up a Hayward super 2 pump. Which would be ust1102 if you have a 1hp with an S.F. of 1.1 . Let me know what the model number is to be sure. You will also need to get a new shaft seal and o-rings. If it is the Hayward super 2. You will need a gokit2 or a gokit2salt if you have a salt pool.
I have a 1 HP pool pump with an A O Smith mod# C48K2PA104A3 Will this motor replace it?
Good afternoon Ed, Yes, This is a replacement for the C48K2PA104A3. If you let me know what type of pump this was on I can give you the right seal kit.
will this replace a marathon MOD 5KC39PN2822BX. FR 56J
The correct replacement motor is part number UST1102.
is the A.O. Smith USQ1102 a direct replacement for the sta rite P2RA5E-181L
Good afternoon Vernon, If you have a 1HP pump with a SF of 1.25 then yes, This is the correct replacement.
will this motor replace a A O Smith pool motor C48K2N143C1C?
Good afternoon firstname.lastname@example.org, You are looking for A.O. Smith 1 HP Round Flange Up Rate Motor - UST1102
Hi, my pump bearings are starting to whine but I cannot find a part number for the pump anywhere. The pump is a Century HSQ125 and the model number is C48AB45A01. It ran dry somehow and got hot so I am assuming that the shaft seal got damaged. The pump is not even 2 years old so what I'd like to do is replace the bearings and seal. Do you carry these particular parts? I'd also like to know the part number of this thing since everyone seems to be asking me this same question.
Good morning Tim, The bearings you are looking for are # 6203. If you type that in on our search bar it will give you a few different options. I would need to know what type of pump you have to recommend the seal. You can also type the model pump in with parts at the end and determine what type of seal you need. If you any help with this you can call us at 877-372-6038.
Is this a capacitor start motor?
Hi, Bob. Yes, this motor does use a start capacitor p/n BC-161.
What is the best seal kit for this motor?
The shaft seal is going to depend on the model of your pump, not the motor. If you know what the model of your pump is that's great, if not, attach a side view picture of the complete pump and I can identify the pump for you so I can find the correct shaft seal for you.
im looking for century AC motor for tirer changer machine. cat: serial BX5-28, part 7 - 164901-20, type CS, FR K56, HP 1.0 SPL, SF 1.00, PH 1, HZ 60, RPM 1725, VOLTS 115, AMPS 12.5, TIME CONT ENCP DP, FORM KKC, CODE H, insul class B, AMB 40 C. Thank you
Good morning John, The motor that is coming up as compatible. The rpms are double and it has a greater service factor. I would check with the manufacturer and see where you can find a replacement. You can try contacting A.O smith but your best bet is the manufacturer of your machine.
Our sta-rite 3/4 hr pool pump croaked. Do you have a replacement motor.
Good morning Lori, I would recommend the A.O. Smith 3/4 HP Square Flange Up Rate Motor - USQ1072. I would also suggest you get a gokit depending on what Sta-rite you have. If you have a Duraglass. You will need a Tune Up Kit Sta Rite Dura Glas & Max E Glas Pump Pre 1998 - GOKIT6 The gokit is all the o-rings and the shaftseal.
Is this the replacement for MOD.C48K2PA105C5
Hi, Gary. Yes, the USQ1102 motor is the direct replacement for MOD # C48K2PA105C5.
what is the difference between a pool pump motor and a irrigation pump motor (used on a sprinkler system)
Hi. Pool pump motors and irrigation pump motors can differ by the shaft size, RPM, and is some instance the flange style. If you can provide the MOD number of the motor we can find out if we have that replacement available.
C4aa35AO i think is model number do you have one?
Hello Rich, If you could send a picture to email@example.com we could better assist you with this, just send one picture of the motor label and one of the whole pump to get you a pump seal kit with the motor.
how to install
This motor is rated at 15.3 amps. The motor that I'm replacing is rated at 13 amps. I think that my breaker is a 10 amp breaker. Do I have to change my breaker switch To a 15 or 20 amp breaker to power this motor?
Rafael, You can use either. 15amp will be fine. If your wiring anything else off that breaker you will have to go up in size
I need a replacement motor for a water ace pump. Motor model number 5KC38PN2534CX GE motor by regal beloit Frame 56Z do you have one available and how much ?
Hello, Danny. I could not find a good cross reference to the part number provided. I best recommend viewing our Water Ace Pump Parts diagram for the replacement motor, by identifying using the horsepower. Please don't forget to replace the Shaft Seal Assembly and Seal Cup when your replace the motor. You may find How To Replace the Motor on Your Pool Pump helpful.
I have a AO smith motor and need to replace. # on motor is c48k2ec11c3. What would be the replacement # for that motor ? And I need a new seal also. Seal name is John Craine int 5/8. What would be the replacement #. Thank You
Yes, that is the correct replacement motor. I will need the model of your pump, not your motor, to identify the correct shaft seal for you. If you do not have that information, please a attach a picture of the entire pump so I can identify your pump to determine the correct shaft seal for you.
I purchased the AO Smith 1 Hp replacement motor over the summer for my P2RA5E-124L FILTER and runs good however the pump is now leaking between the motor and seal plate. I'm ordering a new shaft seal and need to know if I need to order a new water slinger washer that was shipped with the replacement motor?
Is the usq 1102 compatible with the B 2853
Hello, Although these two motor look similar, they are different. The USQ1105 has a frame that is 48Y. The B2853 motor has a 56Y frame. That means the diameter of the motors are different. Beyond that, they each have a different amperage rating.
Where is this motor manufactured? Thanks
This motor is manufactured in China.
my motor just quit yesterday and from all info i see on it the USQ 1102 is the correct replacement. I have a HP of 1. Would it help my old pool if I upgraded to a 1.5 or 2 hp motor? Before it quit it wasn't pulling the water all the way to the top of the basket. If a 1.5 or 2 might be better, could you send me the model numbers and prices. thank you very much.
Hello Glenna, First let us address the fact that your pump basket would not fill to the top (prime). This is an indicator that you have an air leak either around the pump lid basket or possibly where the valves are before the pump. Changing to a stronger motor would not correct this problem. Second, I would not recommend upgrading your motor unless you have added features to your pool (ie. solar panels, hot tub, fountains) or if you have been experiencing issues with your pool not receiving proper filtration. An increase in the horsepower will improve the circulation, but keep in mind that you may need to change parts on your pump as well to accommodate the higher speeds.
Confirm the motor needed for a Sta-Rite Model P6E6E-206L, 1 HP motor Thanks!
Hello Brian, please check usq1102 and sq1102 to see if this matches with frame, volts, and RPM. Check the specs of each motor.
My old motor is a UST1102 will the USQ 1102 work?
Hello Michael, no it won't, the UST1102 is a cface motor and the USQ1102 is a square face it won't fit your frame.
Will this work on a In Ground Pool?
Hi Michael, This motor can be used on pumps that are specifically for in-ground pools. If you can provide us with the model of the pump we can confirm if this is the correct motor.
Specs for start capacitor for AO Smith 1 HP pool pump motor USQ1102?
Hello, your start capacitor number is 610807-002, on our website it is Capacitor, MFD 161-193 (BC-161) 110-125VAC.
My pool pump motor is making a loud shrill type sound... the replacement motor is a AO Smith 1hp square flange... my question is how do I know if the problem is the impeller or the motor? I am thinking the motor needs replacement because it is 20 years old this summer. Thank yo
Hello Leon, Normally when it's the impeller its a grinding sound rather than a high pitch sound that is the motor bearings.
Will this motor fit UST 1102 Model # C48K24143C1C Serial # 35012Ch square flange?
Hi Kathy, A USQ1102 motor will not replace a UST1102 motor because the flange types are different.
Will this motor fit my motor stand seeing my old motor has a 56 frame Old motor is a Franklin 1081 model 11303016411
Tom, Are you replacing a 56J or a 56Y frame? Do you know the model of the pump housing?
Will this motor work for a St A Rite motor P6RA6E
Looks like your pump is a Max-E-Pro, if you could supply me with the motor model and/or part number I'll be able to help you with the direct replacement motor.
What would be the EE variant for this motor? I currently have this motor attached to my pump, but it's nearing the point I need to replace it.
Hello Dave you can check your frame and SF for the EE version Energy Efficient A.O. Smith 1 H.P Square Flange Up Rate Motor - UQC1102
Will this work for an AO SMITH USQ 1102 MOD: C48K2PA105C5 SER: 17007FM VOLT:115/230 HP: 1 RPM: 3450
Hello, This is the correct replacement motor for model #C48K2PA105C5.
Does this motor fit a Hayward Pump? John
Hi John, This motor can be used on a couple of Hayward pumps. If you can provide the pump model or the part, mod and or cat number we can confirm if this motor is the correct replacement.
Will this fit a max-e-glas II or dura-glas II series p4e, p4ea ,p4r or p4ra? I have an owners manual for these pumps, but the actual motor on the pump has been replaced by a previous owner. I can not tell what the specific model is.
Hello Bill, if you click here you will see motors for the DURA-GLAS II - P4R, P4RA, & MAX-E-GLAS II - P4E, P4EA, P4EAA. Which that does show the USQ1102 under #1 in the parts. If you have a 1 HP motor.
My motor is C48K2PA105C5 and I know this is a replacement motor. If I wanted to jump to an energy efficient model, which motor would I need?
Hi Dave, The UQC1102 is the energy efficient single speed motor that will replace the C48K2PA105C5 motor.
Will this fit a P2RA5E-181L pump Sta-rite pump?
Mary,Yes, the USQ1102 will fit the P2RA5E-181L Sta-rite pump.
C48K2PA104A3 THUS IS THE MOTOR I HAVE WILL THIS WORK ON THIS AND WHAT IS IT RATED IS IT FULL RATE????
The motor that matches your model number C48K2PA104A3 is the A.O. Smith 1 H.P Square Flange Up Rate Motor - USQ1102.
What motor replaces a C48L2PA103A2 A.O. Smith?
The correct replacement motor for model #C48L2PA103A2 is the A.O. Smith 1 HP Square Flange Full Rate Motor - SQ1102.
What pump seal is used with the usq1102 motor (starite pumo)?
Hi, We will need to know which Sta-Rite pump you have in order to locate the correct pump seal.
Can you buy the USQ 1 HP motor with the flange 'pump' already attached?
Hi Lee, Unfortunately, you can not; it's sold separately because the motors can be used on several different pumps.
What motor do I need to replace A.O.Smith i HP motor Mod. C48K2EC11, Ser 1C89 9U E46412 MPS 1188A 115/230 KV .75 RPM 3450, FR 48Y SF 125 Amps 14.8/7.4 Thermally Protected SRCET54ABN PH 1, Code J Hz 60 .... Will your motor part # USQ1102 replace it or ? Thank you, Lee Thibadeau
Hi Lee, This USQ1102 motor is the correct replacement for the C48K2EC11 motor.
We just ordered and received a pool pump (an AO Smith model number USQ1102) and have found out the venturi assembly needs also to be replaced. Do you carry this part?
Hi Kathryn, We will have to know the model of the pump housing in order to find out what parts are available. If you do not have the pump model you can send us photos.
Hi, i have a Hayward Max Flo II and the motor is getting very loud. The motor currently fitted is AO Smith 1HP 48Y Square flange 1.25SR. Model C48D31A04. From the details, this motor is the one i have, but the listing says for my pump i should have the different flange. Can you confirm whether this motor will fit (it seems to be fitted now), if so which shaft and pump seal kits i will need for a full overhaul. Thanks in advance.
Hi Chris, The USQ1102 motor can be used as a replacement for the Hayward Max Flo II pump. There is not a tune up kit available for this pump the seals will have to purchase the parts separately. The parts can be found via the Hayward Max-Flo II Pump Parts page.
What replaces motor for pool pump C48K2N143C1C AO Smith, UST1102, Type UAC 1volt?
John, Do you have a 56J or a 48Y frame motor?
Is shipping free for AO Smith USQ 1102 pool motor and how soon will motor be shipped and delivery expected?
All motor orders placed before 12 noon EST will ship out that day, after 12 nood will ship out the next business day. Free ground shipping on motors has an estimated delivery of 3 business days.
I have a marathon motor 1 hp c1245 5kc38sn608ax that I need to replace I think the previous owners put this motor in. The system is a sta rite I want to put the sta rite motor and pump in can you tell me which motor and pump. The filter system is a pld 70.
Hi Don, Could you send us a few photos of your pump? Or do you see any model #'s that start with P2RA, P4RA, etc.?
What motor do I need to replace a c48a95a06
Unfortunately the information you provided did not return a result for the motor. If you have a make and model of the pump as well as additional information on the motor, that may help in my efforts to assist you.
i ordered the motor forgot to order the shaft seal please add to my order george feltin firstname.lastname@example.org 6176100895
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.
Will this replace a sta-rite P2RA5E - 181L motor. Also, can I replace it with a 1.5 HP motor?
Hi Bryan, yes this is the proper replacement motor for the Sta-Rite P2RA5E-181L Dura-Glas pump. You could go up to the 1.5 HP Dura-Glas Replacement Motor but you will need to replace your 1 HP impeller with a 1.5 HP Dura-Glas impeller. Regardless if you go 1 HP or 1.5 HP you will also need a Sta-Rite Dura-Glas Tune Up Kit (first item listed on the Dura-Glas Parts Page).
Is this a replacement motor for water ace model R10L?
I'm sorry this is not a replacement for the Water Ace model R10L. I'm showing the R10L is a sprinkler pump and we do not carry replacement motors for sprinkler pumps.
We are going to order this motor but we are not 100% sure of what seal kit to get.
Hi Donna, can you supply us with the make and model of your pump this should be something like Sta-Rite DuraGlas, MaxEGlas, Pentair WhisperFlo, etc.. Once you provide this to us we can suggest the proper tune up kit.
I have a 48 Y frame motor, will a 56Y frame motor work in it's place?
Hi Troy, A 56Y Frame motor can replace a 48Y Frame motor, you will have to remove the motor pad if your pump uses one in order for the 56Y frame motor to sit leveled.
have this info usq1102 type3 14.8/7.4 amps ao6m17hc model c4sk2pa104a3 which motor is my replacement
Hello, based of the specs you provided the and the number USQ1102 then this will be the motor you need.
Where can I send a picture of my current motor label so I know what to order for replacement? Thanks.
You can send images of the motor label and of the pump housing model that the motor bolts to here.
will a AO Smith #C48K2EC15 interchange to #USQ1102 ???
Yes the USQ1102 would work as an interchangeable motor.
does the new motor come with the shaft seal installed ???
No, shaft seals do not come with any motors for these motors mount to multiple model pump housings. The seals are based off of the model of those front pump housings that the motors are bolted to.
Hi I have a 1 HP 2 speed motor I need to replace for 115/120v power source. the current motor is sta rite model C48K2PA105. I can't seem to find a 2 speed replacement for 120v
Hi Joe, Most dual speed motor are 230 volt. Can you send us a photo of the motor label?
Is this a replacement for a tri star A/O Smith 1 hp model SP 3210Z1BE, Part # 7-196336-20
Hello, Chris. The Hayward part number SPX3210Z1BE cross-references to the Hayward TriStar 1 HP, Energy Efficient, Full Rated Pump. The replacement motor for that model is the PART# 5112-254 MANUFACTURED BY HAYWARD POOL PRODUCTS. The comparable replacement motor is the A.O. Smith 1 HP Square Flange Full Rate Motor PART# SQ1102. It is advised to replace the Shaft Seal PART# 5112-216 at the time of replacing the motor. To view other parts available for the Hayward Tri Star Pump, please click here.
I have a Sta-Rite Pump/motor , 1-h.p. 230volt, 15 amp which I am replacing and need the proper seal kit for a sta-Rite pump Dura Glas PRA 181L. What is the kt number needed to replace the seals when this motor is changed out?
Hi Van, That pump has two different kits, A Pre-1998 (GOKIT6) which has a Seal Insert inside the seal plate and After-1998 (GOKIT54) which does not have a Seal Insert. You would have to inspect your pump to find out which kit you need.
I have the A.O. Smith C48K2PA105C5 pump that has gone out completely and am ordering this as a replacement. Are there any other parts I need to order or is this pump ready to go as a replacement once I install it? Thanks
Hi Danny, This would be the correct replacement motor for MOD C48K2PA105C5. We would recommend replacing the pump shaft seal and o-rings. However we would need to know the manufacture and model of the pump housing in order to locate the other parts that you will need to replace along with the motor.
Is this motor the replacement for my Marathon 5KC38SN6084AX?
Hi, This motor can be used as a replacement for the Marathon 5KC38SN6084AX however the frame size will be smaller. The A.O. Smith 1 HP, 56Y Frame, Up-Rate Motor (B2853) will be the exact replacement with the same frame size.
I have a Sta-Rite Maxi Pro P6e6e-206L. The motor is A.O. Smith K48L2PA105. I see from previous questions/answers that the QC1102 is your recommended replacement. But is the QC1102 motor diameter the same as the K48L2PA105? Also, the Kw8L2PA105 has a external mounted on top of the motor) capacitor/cover-the QC1102 does not--does that matter?? .
Which shaft seal kit do I need for above motor ??
Hi, We would need to know the manufacture and model of the pump housing. If you can provide us with that info I can find out if a GOKIT is available for that pump.
Is this a replacement motor for a Dayton 4RJ93? Thanks Randy
Hi Randy, I'm almost certain that this is the correct replacement motor for the Dayton 4RJ93 Pump. However is you can provide a photo of the motor label I can make certain before you place an order.
WILL USQ1102 REPLACE ST1102
Mitch- The USQ1102 A.O. Smith 1 H.P Square Flange Up Rate Motor and the ST1102 A.O. Smith 1 HP Full Rate Round Flange Motor are not interchangeable. The USQ1102 is a square flange uprate motor and the ST1102 is a round flange Fullrate motor. They not only have different bolt patterns and different total horse powers.
I just installed a USQ1102 (AOSUSQ1102) - A.O. Smith 1 H.P Square Flange Up Rate Motor that I purchased a few weeks ago and it seems to be running hot. I can put my hand on it but it's definitely hotter than the last motor.How hot should this motor be?
Hello Pete - It is normal for the motor to be hot to the touch. If the motor was running too hot, the thermal overload would shut it down. At that point you would want to check the voltage and make sure it is within the correct range.
What is the replacement pump for motor model C48K2PM100? The data plate has 35-5409 at the top and shows 1hp with 1.25 SF. It also states it is a 3450 rpm motor with a 48Y frame. It is manufactured by A. O. Smith.
Hi Stephen, The A.O. Smith 1 H.P Square Flange Up Rate Motor (USQ1102) will be the correct replacement motor base off of the information provided.
Needing to replace a K48K2PA105. I see a similar serial number is not a match for your motor. Is mine replaceable with yours?
Paul- Because it is a replacement motor the serial numbers would not match, each specific motor has a different serial number. But based off the K48K2PA105 you provided the UQC1102 would be the correct replacement motor.
Is this AO Smith 1hp motor capable with Pentair PHK2RA6E 102L Pump, Moidel 168432
Technically yes this motor can be used on this pump model but the 56 frame version is closer to the original model. As long as the impeller is the original model that came with the complete pump then this motor or the B853 would work.
Can this pump replace C48K2EC11C3 ?
Hello Carl - The USQ1102 would be a suitable replacement for the C48K2EC11C3.
What is the correct replacement motor P6E6E-206L Max-E-Pro
Hello Gilbert - The correct replacement motor for the P6E6E-206L is the QC1102.
Is this motor compatible with K48L2PA105 Max-E-Pro
Gilbert- The USQ1102 A.O. Smith 1 H.P Square Flange Up Rate Motor is not the correct replacement motor for your pump. The replacement motor should be a QC1102 1.0 HP Motor EE (B864SE).
Does this pump replace a Sta-rite model P2RA5E-181L?
Hi Gary, The A.O. Smith 1 H.P Square Flange Up Rate Motor (USQ1102) will be the correct motor for the Sta-Rite P2RA5E-181L Pump.
I have a AO Smith pump model #: C48CO4A06. What would be a replacemwnt for a 1hp, instead of the 1/2 hp?
Hi Latoyia, I was not able to cross reference model # C48CO4A06 to a replacement motor that we carry. You would have to contact the manufacture of the pump that this motor is used on for a replacement.
Is this an exact replacement (fit and function) of a Sta-Rite dyna glass pump motor for a Sta-Rite model MPRA6E-147L? Mine has a 1 HP motor, RPM 3450, 15.3Amp, .75kw, Phase 1, 115v motor (Model C48K2PA105? Thanks. Jim K.
Hi James, The A.O. Smith 1 H.P Square Flange Up Rate Motor (USQ1102) would be the correct replacement motor for your Sta-Rite model MPRA6E-147L Pump. When replacing the motor we also recommend getting the Sta Rite Dyna Glas & Dyna Max Tune Up Kit (GOKIT47).
Hello... I have a USQ1102, Model #C48KPA105CS. I recently bought my home so I don't know exact age but suspect 8 to 10 years. It starting making a high pitched whining noise and pump is hot to the touch. I've turned system off. Any idea what's wrong?
These are tell tale signs that the motor is on it's last legs. Possibly able to be rebuilt it but at 8-10 years old, I would not advise to do that. Bad bearings usually cause the the high pitch noise and a motor running hot could be caused by a few other factors such as resistance, or even a temperature switch.
Hi, I need a replacement for an A.O. Smith UST1102, Model #C48K2N143C1C, with a square flange. It is a 1 hp motor, SF of 1.1, with frame 56J. What do you recommend? Thanks
if you have the C48K2N143C1C then you will need A.O. Smith 1 HP Round Flange Up Rate Motor (UST1102)
Our pool motor that is 8 years old, when starting up, sometimes kicks off the circuit breaker. Other times, and this is almost everyday, the motor hums and then nothing, hums again and then eventually starts. Does this mean we need a new motor? Our Model # is C48K2PA105
Hello Mike here is a How To Determine Why a Motor Won't Start or Shuts Off
Can you tell me if this motor has an internal fan for cooling?
Yes this motor does have an internal cooling fan. The part number is 5271-02.
Is the shaft threaded?
Yes the shaft on this motor is threaded.
Is this motor a dual voltage 120/240
Yes this motor model is a dual voltage rated motor.
I see this pump can use 115/230 v - is it possible to order it pre-wired for the 230v option?
Hello Tom, there is a switch on the back of the motor that when you wire it you will set to either 115/230. If you have any questions we have a HOW TO.
I have a sta rite pump model p6e6e-206L with motor model K48L2pa105 and I need to replace motor. I cross referenced w century/ao smith and model QC1102 comes up. I just want to double check w you guys before purchase? Please advise.... Daniel
Yes that is the correct motor that you have cross referenced.
is there a ground wire around the Bonding Lug ? I have a Jacuzzi Pool Filter model number CFR-75-51LR9-8/2. When running the filter, it cuts off. Do I need a new motor or is the ground wire missing
Hi Pete, You will have to find out why it is cutting off, it could be because the motor is over heating. If that's the case the 1 H.P 115V Thru Bolt Motor (BN25) will be the correct motor and you can find other parts via the Jacuzzi LR and SLR Series Parts Diagram.
what Impeller would I get for the new pump? would it fit in the old housing of the impeller? what would the whole housing cost?
We would need the model of the front plastic pump housing in order to cross reference the specific impeller. We can also use the specific impeller part number that usually is molded into the part itself if you can locate that.
I had a Dura Gras 1 hp. I purchased a USQ1102 AO smith pump. but I can not get the Impeller off of the Dura Gras pump. how do I get it off or can I get it off?
To get the impeller off you would need to use a wrench to hold the back end of the shaft at the rear of the motor, then unscrew the impeller. Sometimes using a rubber strap wrench helps to remove the impeller.
I have a Dura Glas C48k2pa104, Series 1890, HP 1. it is making a lot of noise. what motor would you recommend to replace this motor if you think it needs to be replaced?
Hello Brand, yes this USQ1102 will be the right motor for you as well you should replace the seals with the GOKIT6
What is your return policy?
Dalia- The return policy would be 30 days, as long as it is new and unused and uninstalled and you have the original packaging. Here is a link to the return policy on the website: http://www.inyopools.com/return.aspx
What is the output in gallons/hr?
The output of a motor is not determined by the motor, but by the pump it is getting attached to. Some pumps offer up more resistance than other, which would affect its performance.
how do I remove the impeller from the motor to replace motor? I will be ordering a C48k2pa104a3, A.O. Smith, 1102, 1 hp,type b, 60, 1.25, Continuous motor.
I wired pump and when motor runs in go hi then low then high then low. Pump is not priming. Nothing seems blocked any thoughts
Craig, What voltage are you running? It sounds like the motor is wired for high voltage (230v) and you may have 115v.
I hate to sound dumb!!! My breaker box for the pool has a double breaker.Would that be 220 volts! it looks like this motor is the same one I need to replace....type UAC A.O. Smith corp model c48k2pa105c5 SER 01808FM VOLTS 115/230 HP 1 ROT ccwpe PH 1 code K RPM 3450 FR 48Y HZ 60 Amps15.3/7.6SF 1.25 will the motor you have replace this one? If so how soon can I get it ? FT lauderdale FL please get back to me...
Hi David, This motor is the correct replacement motor for the c48k2pa105c5 and it can be wired either 115V or 230V it comes out of the box set up for 230V but can be changed to 115V. To determine if you have 115V or 230V I would follow this Guide on How to Test Your Pool Pump's Voltage.
Can you please recommend a vaiable speed replacement or two for my USQ1102? 48Y frame Thank you!
Hi John, Here is the Variable Speed Replacement Motor for the USQ1102.
Can you let me know the proper replacement motor for the Sta-Rite duraglas ao smith corp . Motor model cn8j2eb23. This is a 3/4 HP, Amps 12.2/6.1, Type C, Volts 115/230 Kilowats 55.
You would require the SQ1072 Replacement Motor for your Sta Rite Duraglas Pump.
Will this product be a replacement motor for American Products Century Centurion part 8-165199-06 HP 1.0
We would actually suggest the B841 Motor as the Replacement for the American Products Century Centurion part 8-165199-06 motor.
Hello. I would like to double check and verify this model will replace my failed A.O Smith motor model c48k2pa105 Thanks so much Rod Shelton Seattle
Rod, Yes the USQ1102 is the correct replacement. Please be sure to replace the seals when you replace the motor.
I need to replace my pool motor. Currently it is AO Smith brand model # C48L28A103A2 Please let me know the replacement part number. Thanks
Zee, I was not able to find any result when I input that AO Smith model number into our system. Can you confirm the model number.
I need replacement motor - my motor model is C48K2PA105, will C48K2PA105-C5 work as a replacement? or do you sell the C48K2PA105?
Hi Marty, This motor would be the direct replacement for the C48K2PA105.
Are the motors new or rebuild.
Hi Ed, All of our pool motors are brand new and carry a 1 year manufacture warranty.
It was leaking where the motor meets the impeller. Could the impeller be a problem also? How can I check?
Hi Ed,Take the impeller of and check for cracks also while you have everything off i would change your shaft seal, problem should be fixed after that?
I live in Boca Raton Florida. How long will it take to get here?
Hello Ed - You should receive the motor within 1-2 business days.
Where can I get a pump curve for the Sta Rite P4RA6EL model?
Hello Bill - Click Here to view the pump curve for the P4RA6EL.
My motor number is C48K2PA105 and the pool pump number is: P2RA5E-181L Will this motor fit? Thanks
The USQ1102 would be the direct replacement for the motor that your currently have and would properly fit on your P2RA5E-181L.
I'm trying to replace the motor on my pool pump but all these numbers and abbreviations on the motor label are really confusing me. What do they mean?
Replacing a pool pump motor is not as difficult as it seems. You can try looking here. If you need help figuring out what the information on your label means. If you are still having difficulty figuring it out you can call us at our toll free number or you can send us a photo of your motor label here.
Why should I purchase a Tune Up Kit?
A Tune Up Kit includes all of the essential replacement seals and gaskets for the pump. The seals and gaskets should be replaced when installing a new motor on your pump. New seals will prevent the pump from leaking water or losing the prime. A Tune Up Kit will protect your motor and ensure that the pump is working efficiently.
Why do I need to purchase a new shaft seal?
We strongly recommend replacing the shaft seal. The purpose of a shaft seal is to prevent water from running down the shaft of the motor and into the motor housing. Water will damage the bearings and cause the motor to fail. A new shaft seal should be installed whenever a motor is replaced. The motor manufacturer can deny the warranty if the motor fails to due to water damage from a faulty shaft seal. To find your shaft seal you will need to visit our Pool Pump Parts Page or the Spa Pump Parts Page and select your make and model.
What is Service Factor?
Service Factor(SF) is a multiplier that when multiplied by the horsepower of the motor indicates the total permissible horsepower loading that may be carried when the motor is operating at rated voltage and frequency. The most important thing to remember when replacing a motor is that the replacement motor's horsepower times its service factor must be equal to or greater than the original motor's horsepower times its service factor. The Service Factor rating can be found on the motor label. See Step 4 of our How to Read a Pool Motor Label guide.
Less than 1 hr
Screwdriver, Pliers, Wrench Set, Rubber Mallet
1. Decide on having the motor rebuilt or replaced? Decision was easy since the cost was nearly equal to purchase of a new one, plus the refurbishment time was 3-5 work days.
2. Contact the technical support at INYOPools.com to insure that I selected the correct replacement motor type
3.Order a replacement and begin disassembly and removal of the current motor from the pump assembly including disconnecting the electrical service to the pool timer box
4. Unbolt the motor from the pump housing as well as disconnect the electrical from the timer/control box
5. Remove the impeller housing, impeller and seal copper protective cup .
6. Clean residue off the real impeller housing and ceramic seal copper protective cup
7. Review the motor installation instructions the INYOPool.com website
8. Remove the rear motor cover.
9. Install the rear impeller housing, new ceramic seal assembly, impeller, and front impeller housing
10. Install a new liquid-tight electrical cable to the pump motor
11. Re-install the pump motor/impeller assembly to the pump housing.
12. Connect the new electrical cable to the timer box
13. Reconnect electrical service to the pool timer box
14. Prime the pump filter basket housing and turn on the pool pump
15. Check for leaks , where there were none observed
16. Done! Enjoy a clean pool once again!!!!!
1 to 2 hrs
Screwdriver, Adjustable Wrench
INYOPools site and step by step instruction video made the replacement easy. Removed the diffuser, then the impeller, using your tip to use a wrench to hold the shaft and rotate the impeller counter clock wise and then the protective plate from the old motor. Then reassemble the parts onto the new motor in reverse steps being sure to also replace the motor seal to prevent water entering the motor. The whole process took a little over 1 hour for a job that I had sent out in the past for more than double the cost of what this DIY project cost me.
Less than 1 hr
Screwdriver, Wrench Set
I found the online video VERY helpful. I used the A.O. Smith motor versus a complete Hayward pump/motor which saved me well over $100. The arrived in only a couple of days and the packaging was very good. I was very pleased with the exact OEM fit and simple instructions that made the replacement quick and easy. Now I have a nice quiet motor that will last many years. Replacing a pool pump motor is within almost everyone's ability as a DIY project.
1 to 2 hrs
Screwdriver, Nut Drivers, Pliers, Socket Set, Wrench Set
Had outstanding response from Hector Flores at Inyo Pools when I asked about a replacement for my Sta-Rite pool pump motor. He responded promptly and we put together an order to buy a replacement motor and replacement o-rings kit, at an excellent and affordable price. The order was placed and the unit received within a couple of days. I had a local pool man install the motor and it works great. Hardly know its running. The original motor lasted just over 7 years. Living here in Florida, the pool pump operates approximately 8 hours per day, 7 days a week and 365 days per year. The motor fit perfectly and works great. Above all, I could not be happier with my experience with Inyo Pools. Thank you.
(5 out of 5 stars) Excellent Pump Moter Replacement
Reviewed By: PoJo from Clarence, NY ()
Pros: Awesome fit - excellent replacement
Tip to get the impeller off the old pump moter: use a 7/16" open ended wrench - it slides in near the capacitor on the electrical side... rotate the impeller until the wrench slides into place at the end of the shaft and then one person holds the motor and the wrench while a 2nd person loosens the impeller off with bare hands by turning the impeller counter clock-wise.
(3 out of 5 stars) Ran well, but not as durable as I had hoped
Reviewed By: ()
Installed easily, was originally very pleased with them product, would have given it 5 stars. Unfortunately, after two years, the shaft seal began leaking, and I'm having to purchase a new pump motor. My original motor (the one this pump replaced) lasted for 9 years.