Part Location Diagram of 9.177-309.0 Karcher Radial Seal, 30 X 52 X 7
See part H-5 in the diagram
( Grid squares measure 1x1 inch )

Radial Seal, 30 X 52 X 7 9.177-309.0

Manufactured by:
Karcher
ERP Number:
ERP10020959
Part Number:
9.177-309.0
Original Equipment Manufacturer ?
$17.26
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 OEM part sourced directly from the manufacturer. The radial seal is designed for use in Karcher pressure washers. This part is placed in the short oil housing and piston guide between the angular contact ball bearing and the machined flange spacer. You will require an Allen wrench or hex key when replacing this part. This item is sold individually.

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

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 

1- 2 hours 

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

Pressure washer would not start

David from New Port Richey, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
I replaced the timing belt, the upper cam gear and the 2 seals, one on the engine and one on the pump. One trick I learned was to install the timing belt on the crank gear and cam gear before I put the 2 halves on the engine back together. It will make the job easier because the belt is very tight when new and installing it on the cam gea r was impossible. hope this helps
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10020959
Manufacturer Part Number: 9.177-309.0
Brand Model Number Description
Karcher G3000BH Pressure Washer - Pressure Washer
Karcher G3025BH Pressure Washer - Pressure Washer
Karcher G3025OH Pressure Washer - Pressure Washer
Karcher G3050OH Pressure Washer - Pressure Washer