?     Asked on 2/13/2012by Guest

I recently changed my pool motor and gaskets. I made sure to lubricate all the gaskets with vaseline. A few days later water is leaking from the pump. What did I do wrong? Help please!!
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A  Answered on 2/13/2012 by InyoPools Product Specialist Patrick P.

You never want to use vaseline on any rubber gaskets or o-rings. Vaseline is petroleum based and will deteriorate the rubber quickly. Whenever you change the motor on a pool pump it is recommended that you replace the gaskets and shaft seal as well. A >Go-kit contains the shaft seal, packet of non-petroleum based lubricant and gaskets you will need for your pump. If you already have the gaskets, you can purchase >Magic Lube.
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?     Asked on 10/15/2014by Guest

My pump is not priming even after cleaning impeller. Will purchasing this kit aid in fixing that problem?
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A  Answered on 10/15/2014 by InyoPools Product Specialist Patrick P.

The seal kit can help with loss of prime. I can't guarantee that it will solve your problem. The loss of prime could be from an air leak at the valves or plumbing in front of the pump.
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?     Asked on 4/13/2015by Virginia

I am replacing my Century Pool and Spa motor (Cat B624 and Part 8-173840-23). Is this the right tune up kit to use?
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A  Answered on 4/13/2015 by InyoPools Product Specialist Hector F.

We would actually need the front plastic pump model to locate the correct tune up kit for you.
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?     Asked on 4/13/2015by Virginia

Is there something on the Century motor label that would tell me what you need to know to help me? Or do I have to disassemble the current motor to find it?
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A  Answered on 4/13/2015 by InyoPools Product Specialist Lennox H.

Yes, there shoud be a number on the motor, like "Cat" or a number in this sequence xx-xxxxxx-xx.
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?     Asked on 6/6/2015by Gen

Hi, I am looking for a tune up kit like this for a Polaris booster pump B625. If you dont, would you tell me the part #s for the items. Thanks.
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A  Answered on 6/6/2015 by InyoPools Product Specialist Dennis R.

Gen,  B625 is the motor identification for your Polaris Booster Pump. We would need to know the model of your Polaris Booster Pump to correctly identify the GOKIT you need. Working backwards, the GOKIT71 you asked about works on Polaris PB460 & Polaris PB460Q 3/4 HP Booster Pumps. If you have one of these, GOKIT71 is what you are looking for.
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?     Asked on 8/17/2015by Dave

Hi, the Polaris Booster Pump I have has a metal tag on the impeller housing that says "PB-4 Booster Pump". The serial number is M717267 and was purchased in 2001. Which rebuild kit can I use?
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A  Answered on 8/17/2015 by InyoPools Product Specialist Andy O.

Dave- The GOKIT71 Tune Up Kit Polaris Booster Pump would be the right tune up kit for your polaris booster pump.
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?     Asked on 11/24/2015by Don

I have a Century Pool and Spa booster pump Model #7-173840-23, and it also has PB4-60 on side. It is leaking water and I believe a shaft seal kit or tune-up kit will remedy this. Which kit should I get for this type of motor leak?
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A  Answered on 11/24/2015 by InyoPools Product Specialist Charlie R.

Don,Yes, this would be the correct tune up kit for your PB4-60 Polaris booster pump. If you have a leak towards the motor, then you should pay close attention to your shaft seal within the kit. That is the seal that should prevent further leaking and water damage to the motor.
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?     Asked on 4/3/2016by Wendell

I have a Century booster pump Model C48L2N134B1 1 1/2 HP. Which kit to buy?
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A  Answered on 4/4/2016 by InyoPools Product Specialist Hector F.

The kit would be based off of the front pump housing model that the motor bolts to.
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?     Asked on 5/11/2016by Terry Farmer

I have a 3/4 hp century pool pump BP4-60.My pump started making a humming noise.It is now so loud that i stopped using it.Would a pump kit help this problem or is the motor bad.
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A  Answered on 5/11/2016 by InyoPools Product Specialist Hector F.

This is usually a sign that the motor bearings are going bad. This is typically grounds for replacing the motor. Replacing the seals likely will not resolve the issue.
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?     Asked on 5/11/2016by Inyo Visitor

my booster motor is an emerson cat. no. EB625. need a new shaft seal but which one please?
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A  Answered on 5/11/2016 by InyoPools Product Specialist Andy O.

Scott- The shaft seal for your polaris booster pump is the 5250-106 Seal, Pump 1000 (psr 1000).
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?     Asked on 6/13/2016by John

I have a Magnatek booster pump for my Polaris 280 pool sweep. 3/4 HP PB-4 Part #8-173840-23. What tune-up kit is right for this pump? Shaft seal is leaking.
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A  Answered on 6/14/2016 by InyoPools Product Specialist Patrick P.

Hi John, this would be the correct tune up kit for your Polaris Booster Pump.
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?     Asked on 11/20/2016by Mike

Will the Part # GOKIT71 seal kit work on a Polaris PB-4 booster pump? It is listed to work with the PB-460 and 460Q, but the casting on my pump only shows PB-4. Is it the same?
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A  Answered on 11/21/2016 by InyoPools Product Specialist Stacey M.

Hello Mike, yes this is the same if you have a Polaris Booster pump this seal kit will work.
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?     Asked on 12/30/2016by Bob Beadles

I have a PB4-60Q pump. I have found that the shaft seal part for the PB4-60 will not fit the PB4-60Q. Also the O ring is different with a large price difference. How then is it possible that repair kit GOKIT71 is stated to fit both pumps??
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A  Answered on 1/3/2017 by InyoPools Product Specialist Lennox H.

Hi, Bob. GOKIT71 will not work with the Polaris Halcyon Booster Pump - Model PB4-60Q, the seals and o-ring will have to be purchased as individual parts.
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?     Asked on 3/27/2018by Inyo Visitor

Hi I have an AO smith century booster pump that is leaking and I'm pretty sure it's shaft seal from everything I've seen is this the right tune up kit for this model 7-173840-23. Thanks
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A  Answered on 3/27/2018 by InyoPools Product Specialist Lennox H.

Hi. This is the correct Tune Up Kit for unit manufactured prior to 2011 or with serial numbers after PB120111001. 
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?     Asked on 5/30/2018by James

Yes I Have 7-173840-23 pump motor, and going to use this seal kit to replace the seals on the motor and propeller. How do you remove the motor drive shaft from the propeller in order to replace these seals? The motor still work good. James
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A  Answered on 6/9/2018 by InyoPools Product Specialist Alex V.

James, the impeller is threaded onto the motor shaft. You will need to hold the motor shaft in place to remove the impeller. Please note the GOKIT71 will only fir the older style Polaris PB460 pump. If you have a different pump model, this kit will not work. 
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?     Asked on 4/14/2019by Mark Bachman

I can’t get the impeller off the motor shaft. Any tricks of the trade?
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A  Answered on 4/16/2019 by InyoPools Product Specialist Michelle B.

Hello, If you get a wrench, you can hold the end of the shaft while you twist off the impeller.
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?     Asked on 6/20/2019by Alex Ferro

I just want to make sure that I order the right tune-up kit for my polaris pump. To do this I sent a photo of the pump motor tag and a photo of the pump and motor. The tag on the pump itself has worn away. I am hoping that you can identify the pump from the photo to be able to tell me the right kit to get. The pool is salt water. Thank you, Sincerely, Alex

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A  Answered on 6/21/2019 by InyoPools Product Specialist Matt S.

Hello - it appears you have the Polaris Booster Pump (Original Style), the correct gasket kit would be the GOKIT71.
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?     Asked on 7/28/2019by Ray

I have PB4-60 M1203040327 is this the correct replacement seal kit?

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

Yes, your old style PB4-60 is compatible with the GOKIT71.
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?     Asked on 3/5/2020by Don Kesterson

I hate to be redundant but I have a motor part of 0-173840-23 that is a couple of years old and impeller housing serial number PB050217171. THe impeller housing is the new style. Can you please tell me the correct 0-ring seal kit part number? Photos are attached.

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A  Answered on 3/5/2020 by InyoPools Product Specialist Lennox H.

Hi, Don. This kit is NOT compatible with the pump you have. Use the Polaris Booster Pump PB4-60 (2011-Current) Parts Diagram to locate parts for your pump. 
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?     Asked on 4/16/2020by Sheila Ruark

I have a Century 1081 Pool Pump Duty Part 0-173840-23 which is the replacement for a PB4-60 Polaris Booster Pump. What is the correct seal kit to use for this pump? Water is leaking from the front of the unit where the impeller is located.

 Reply

A  Answered on 4/17/2020 by InyoPools Product Specialist Patrick P.

Hi Sheila, This is the correct Tune Up Kit for units manufactured prior to 2011 or with serial numbers after PB120111001 Do you know if your motor is from before 2011? If your motor is from 1994-2011 then this is the correct seal kit for you.
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?     Asked on 5/3/2020by Gary Manos

How do I know if I have an older or new style pump? I think I need to rebuild my pump. Will this kit work on my pump?

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A  Answered on 5/6/2020 by InyoPools Product Specialist Alex V.

Gary, Based on your image, you have the older style pump. The GOKIT71 will work. 
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  • Commented on 5/6/2020 by Product Owner

    THANKS!
     Reply

    • Commented on 5/9/2020 by InyoPools Product Specialist Patrick P.

      Thanks Gary!
       Reply


?     Asked on 6/28/2020by Scott

Could you please tell me the replacement motor for this older one and any other parts I would need?

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A  Answered on 10/23/2020 by InyoPools Product Specialist Hector F.

Hi Scott, the replacement motor for yours is the B625. If you need the seals and gaskets as well, we will need the model number of the front pump wet end housing that the motor attaches to in order to confirm that for you. You can also upload pictures in a reply here if need be. 
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?     Asked on 10/25/2020by Andy

I have a Polaris PB 4-60, ZPSFLX, # PB042915240. It appears to rattle intermittingly; is that a bearing issue? Which rebuild would be suitable? Thank you.
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A  Answered on 10/26/2020 by InyoPools Product Specialist Joe S.

Good day, Andy, a rattle inside the motor would be more from a small item, rock, much or critter. The bearings would be a screech or loud grinding sound.
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