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, 5KC38SN6084X, 5KC39PN2073, 5KC39PN2073X, A100EL, A100ELL, B692, B853, B853SE, B853SM, B886, C1245, C48B19B84, C48K2EB102, C48K2EB104, C48K2EM15, C48K2P104, C48K2PA104, C48K2PA104A1, C48K2PA104A3, C48K2PA105, C48K2PA105A1, C48K2PA105A2, C48K2PA105A7, C48K2PA105C5, 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.
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 firstname.lastname@example.org.
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 email@example.com, 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 firstname.lastname@example.org 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 email@example.com 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.
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.
(5 out of 5 stars) My new pump motor
Reviewed By: Joseph S. from Grand Rapids, MI ()
Pros: Just a great product at a great price!
Cons: There ARE none!!
I received the motor on the day promised, and installed it easily, thanks to emailed instructions, and diagrams. Especially important were the hints on how to lock the old motor shaft to remove the pump impeller, and to reinstall it in the new motor. The new motor is running like a champ, and is so very quiet. I am very pleased with this product, and this on-line shopping experience!
(5 out of 5 stars) Perfect fit
Reviewed By: Louis D. ()
Pros: Quiet, perfect fit
It was very easy to navigate the website. I had no problem finding the correct parts for my pump. The motor was a perfect fit and was easy to install. The motor runs quietly and performs well.