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Karcher Parts

Karcher Pressure Washer Parts

Karcher G 3000 OH (1.194-509.0) Pressure Washer Parts

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Page A

Download Diagram

Fig #	Part #	Img	Part Name	Availability	Price	Qty
A-1	9.189-007.0		Wheel	Ships in 6 - 10 business days	$12.66
A-2	9.182-004.0		Cap	Backorder: No ETA.	$1.64
A-3	9.196-307.0		Saucer-Head Screw	In stock 2 available	$0.47
A-4	9.182-353.0		Knob 1/4''-20	Ships in 6 - 10 business days	$0.77
A-5	5.310-105.0		Nut	Ships in 6 - 10 business days	$0.86
A-6	9.198-003.0		Washer	Ships in 6 - 10 business days	$0.34
A-7	9.142-014.0		Hanger R-Side	Ships in 6 - 10 business days	$6.30
A-8	9.196-308.0		Bolt-5/16-18 X 3/4	Ships in 6 - 10 business days	$0.70
A-9	9.183-405.0		Rubber Buffer	In stock 6 available	$2.11

Pressure Washer Parts

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Repair Videos

Articles

Popular Parts

Coupler Plug-Swivel Style $2.68	Drain Plug $8.59
Gasket $1.44	Grooved Ring 14 X 22 X 5/7 $2.18
Grooved Ring $5.17	Seal $7.12
Rubber Buffer $2.11	Valve (3 Pack) $16.39

Repair Videos

How to Diagnose Pressure Washers

How to Winterize Power Tools and Machines

How to Start a Pressure Washer

Repair Videos

How to Replace the Spill Valve on a Karcher Pressure Washer

Repair Articles

How to Replace the Spill Valve on a Karcher Pressure Washer This article will help you fix a common problem with pressure washers: the spill valve. This part is responsible for most of the pressure-related problems you will have with pressure washers.	How to Start a Pressure Washer Prevent pressure washer performance problems with this article's steps for correct pressure washer setup. Correctly clearing air from your pressure washer also prevents damage.
How to Winterize Power Tools and Machines This article explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.	How to Diagnose Pressure Washers This article explains what pressure washer users need to know to maintain and diagnose pressure washer performance issues.

Discussion

Discussion for the Karcher G 3000 OH (1.194-509.0) Pressure Washer

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Question: G3000 Oh

daveho

Is this 4580-358 the spill valve for the karcher g3000 oh pressure washer?

Reply: G3000 Oh

WJA

Hello daveho,

Yes the part number 4.580-358.0 valve is used in the Karcher model number G 3000 OH (1.194-509.0).

-WJA

Question: Installation Valve

1031574

I installed my purchased valves and it fixed the proble. Pressure is great. I have a G3000 OH karcher pressure washer. Valve came with a metal disc on bottom. Looks like this is unstalled in pressure washer. I removed from valve and installed. I did not know how to change the stainless part. Does it come out of pump easily or do I just take it out of purchased part

Question: Karcher Trigger

John S

After cleaning with high pressure for awhile, if I release the trigger, I'm not able to pull the trigger again to restart the high pressure. Even when I turn off the motor, the trigger will not release the pressure in the line. If I disassemble the gun, I can release the line pressure by pressing hard directly on the pressure valve stub. Do I need a new trigger gun?