Part Location Diagram of 6.339-121.0 Karcher Rubber Buffer
See part A-22 in the diagram
( Grid squares measure 1x1 inch )

Rubber Buffer 6.339-121.0

Manufactured by:
Karcher
ERP Number:
ERP9984288
Part Number:
6.339-121.0
Original Equipment Manufacturer ?
$9.70
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(1 rated repair) ?

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Product Description

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This is an authentic Karcher replacement part that is sourced from the original manufacturer to be used with pressure washers. The rubber buffer fits between the motor bracket and the frame to reduce vibration produced by the engine. This item is sold as an individual replacement part, please note four buffers may be required. A wrench and a hex socket ratchet may be required to install this part.

Troubleshooting

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

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Customer Repair Instructions

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A Bit Difficult 

1- 2 hours 

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

No pressure

Larry from GRIFFIN, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Removed engine attached to the pump.
Separated motor and pump.
Separated pump sections. remember, top of pump is full of oil.
Removed bearings and swash plate.
Cleaned thoroughly.
Replaced bearings and swatch plate.
Replaced 2 sets grooved rings (note difference between diagram and parts, one set diffe rent than other. check and compare old parts)
Replaced washers and large o-ring
Reassembled
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