Part Location Diagram of 9.139-370.0 Karcher Spare Part List Piston 020/021
See part C-10 in the diagram
( Grid squares measure 1x1 inch )

Spare Part List Piston 020/021 9.139-370.0

Manufactured by:
Karcher
ERP Number:
ERP10020913
Part Number:
9.139-370.0
Original Equipment Manufacturer ?
$28.90
Special Order

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

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Troubleshooting

This part works with the following brands:
  • Karcher
This part works with the following products:
  • Pressure Washer

Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Broken piston spring inside pump

Mark from WINONA, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Wrench set
replaced piston & spring lubed cnande oil replaced unloader and gasket
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10020913
Manufacturer Part Number: 9.139-370.0
Brand Model Number Description
Karcher G2600PC Pressure Washer - Gas Pressure Washer
Karcher G2600VC Pressure Washer - Gas Pressure Washer
Karcher G2600VCPLUS Pressure Washer - Gas Pressure Washer