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General Pump K01 Check Valves Kit for CW47, T, TT, and TP51 Series Pumps

Mfr. Model #:
KR Part #:
0.18 lbs
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Check valve repair kit with o-rings, seats, plates, springs, and guides to do a complete check valve service on a CW47, T, TT, or TP51 pump.

Product Description

Kit #1 Check Valve Parts

The General Pump K01 Number 1 Kit includes authentic repair parts for pump series including: CW47, T, TT, and TP51 Series. Make sure to regularly replace O-rings, seats, plates, springs, and valve guides on your pump!


  • Kit #1
  • Kit includes all genuine General Pump brand parts
  • Use with CW47 Series, T Series, TT Series, and TP51 Series pumps
  • Also replaces Graco part #801472 for Graco 3040 and 3235 pressure washers 

Kit Includes:

  • (6) .674 X .10 O-Ring; part #701115
  • (6) Valve Seat; part #36200366
  • (6) Valve Plate; part #36200176
  • (6) Spring; part #94737600
  • (6) Valve Guide; part #36200251

Product Reviews

2  Customer Review(s)
5 Star
2  (100%)
4 Star
0  (0%)
3 Star
0  (0%)
2 Star
0  (0%)
1 Star
0  (0%)

CID: -1 QueryString:general-pump-k01-check-valves-kit-for-cw47-t-tt-and-tp51-series-pumps| Runtime:falsep-849.aspx/p-849.aspxen-US1 PM1FalseUSDTrueen-USFalse0en-US8491FalseFalseproduct| LastCustomerReview:
You can't go wrong with good OEM parts. Used 2 of these kits as part of a rebuild of a General T2031.
Reviewed by Steve  K
5/20/2022 9:20:50 AM
These work great!
Reviewed by charles  w
5/7/2022 8:43:56 AM
Frequently Asked Questions
Question:Where are these parts manufactured, in which country? - Laura (09/06/2023)
Response:The manufacturer country on this item is listed as United States.
Question:I Have a T991 Will this Valve Kit be the correct one to Buy ? - Enrique (08/26/2023)
Response:Yes this valve kit fits the T series. It contains 90384100 O-rings, 36200366 Valve seats, 36200176 Valve plates, 94737600 Springs and 36200251 Valve guides for all 3 cylinders.
Question:Will these work for a T1011 GP? I'm assuming it will because it's a T-series - Todd (05/17/2023)
Response:Yes, the K01 kit is the correct kit for the T1011 pump.
Question:Well this work on tsf2021 - Wade (07/16/2021)
Response:No, the valve kit for a TSF2021 is our part number GPK169