Seal, Shaft (37400-0027s)



Part # 5057-07

By Pentair Pool Products

  4.72 Average  



Part # 5057-07

Manufacturer Code 37400-0027

Dimensions 0.825" X 1.4"

Alternate Part #'s 351021406, 37400-0027, 37400-0027S, 374000027, 374000027S, STA1019850, U109-358SS, U109358SS, U9358SS

Product Description

This Seal has been replaced by the Shaft Seal (17351-0101s) if you order this seal, you will receive the new part number. They are comparable. 

This pump shaft seal is used on many Sta-Rite models including the Dura-Glas II, Max-E-Glas II, Dyna-Glas, Dyna-Max, JWPA Series, ABG Series and more.  A complete list of pumps that use this seal can be found under the "Parts" tab above.

This is a two-part mechanical seal with standard rubber.  For greater resistance to corrosion from salt systems and chemicals, there is an equivalent seal with Viton rubber 5057-30.


?     Asked on 4/16/2018 by IZZO


A  Answered on 4/17/2018 by InyoPools Product Specialist Lennox H.

Hi, Izzo. Yes, this pump shaft seal is 3/4 inch. 

?     Asked on 2/26/2018 by Bob

Is this a OEM product made from Sta-Rite Pentair?

A  Answered on 2/26/2018 by InyoPools Product Specialist Kevin G.

Hello, yes this is the OEM replacement. 

?     Asked on 6/12/2017 by q t

does this seal fit a flotec pump. what is the part number for shaft seal FP5172-08 or the cross reference number for this seal PLEASE.

A  Answered on 6/17/2017 by InyoPools Product Specialist Lennox H.

Hi, QT. Unfortunately, I'm unable to confirm if this Pump Shaft Seal - 37400-0027S will fit the FP5172-08. The part diagram I've does not list the pump seal as a separate part that I can use to cross reference.

?     Asked on 7/23/2015 by Mark

Is this the correct seal for my AO Smith USQ 1202? I have a slow drip at the base of the flange. I'm thinking it may be this seal? Thx

A  Answered on 7/24/2015 by InyoPools Product Specialist Hector F.

The shaft seal is based on the front pump housing model that the motor is mounted to. We'd need that in order to cross reference which shaft seal you need.


Review Summary

 (Average 4.72  out of 5 stars)
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