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
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

Does this part fit my model?

Need help finding your model number?

Troubleshooting

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

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

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
Sort by:  
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
Did you find this story helpful?
Thank you for voting!
  • 1

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