Part # 5074-27A

Manufacturer Code 073127

Dimensions 4.94" X 0.435"

Alternate Part #'s 073127, 25305-127-000, 66717, 73127, PUR1012756, S17095, V20-202, 35-612-1410, CMP25305127000, PUR-101-2756

Product Description

Replacement Impeller for the Pentair Whisperflo pump. 3/4 HP Full Rated & 1 HP Uprated - 073127

Frequently Bought with this Impeller

Shaft Seal 5250-106

RTV Silicone (For Gluing Seal Into Plate)

Product Specifications

Pump Model:
Whisperflo WFE-3, WFE-24, WF-3, WF-24, WFK-3, WFDS-3, WFDS-24
.75 Full & 1.0 Uprate HP

?     Asked on 10/8/2014by Guest

My Impeller is stuck, how does it come off?

A  Answered on 10/8/2014 by InyoPools Product Specialist Patrick P.

You can take a look at our how to guide here: http://www.inyopools.com/HowToPage/how_to_replace_a_pool_pump_impeller.aspx.

?     Asked on 5/17/2015by Inyo Visitor

I have a purex triton evenflo model # 38448-600 serial 3 pf 108c00 Will this part work.

A  Answered on 5/17/2015 by InyoPools Product Specialist Patrick P.

I am showing the 38448600 is the 2 HP Purex Triton Ultra Flo and would require the 2 HP Ultra Flo Impeller.

?     Asked on 9/19/2016by Jon

Is this the correct impeller for WFE-24?

A  Answered on 9/19/2016 by InyoPools Product Specialist Scott W.

Yes, that would be the correct impeller for the WFE-24.

?     Asked on 12/4/2016by PY

I have a Whisperflow WF-24 and the horsepower rating on the plate is listed as 1. Is this the correct impeller?

A  Answered on 12/5/2016 by InyoPools Product Specialist Lennox H.

Hi, Py. Yes, this is the correct impeller for the Whisperflo WF-24 Pump.

?     Asked on 4/8/2020by Inyo Visitor

i have a pump model number wf-23 3/4 hp what empeller should i purchase to replace

A  Answered on 4/8/2020 by InyoPools Product Specialist Hector F.

The part number for the impeller on the original WF-23 is 5074-27 that you view by clicking here


Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Wrench Set


Written on 7/26/2017 by Guest

didn't have a good strap wrench and broke a perfectly good impeller ! [ the noise was from a bad motor ball bearing [ $8] and easy to replace . It was for a Century 1 hp motor on a Pentair whisper flow pump. about 2 yrs old [ why did it go bad ??],

Were these instructions helpful? 


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