Official Karcher Pressure Washer Valves

Suction Valve Complete

$11.63

Fix Number: FIX9949583
Manufacturer Part Number: 4.580-330.0

This part includes one pump check valve for use with pressure washers. The pump check valve and the piston regulate the flow of water through the pump assembly. It is common for the part to wear out over time, so it should be part of your regular inspection check-list. If you use your pressure washer quite a bit, we recommend having one of these on hand in your tool box.

Fixes these symptoms

No or low pressure
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Valve (3 St Ck)

$30.59

Fix Number: FIX9917474
Manufacturer Part Number: 2.884-916.0

This part is a Retrofit Valve that will work on the older models as well as the newer models. Older units have shorter valves than the new pumps but you can change the length of the stem to adjust for the older units.

Valve (3 Stueck)

$30.72

Fix Number: FIX9917467
Manufacturer Part Number: 2.884-873.0

It is a genuine replacement valve set that is supplied directly from original equipment manufacturer for use with Karcher pressure washers. This item contains a complete set of three check valves that build outlet pressure in the pump. These parts are made from durable high quality plastic with metal, please note the plugs and other components are all sold separately.

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Thermovalve 60 Grd

$74.19

Fix Number: FIX9949587
Manufacturer Part Number: 4.580-359.0

Valve (3 Stueck)

$88.18

Fix Number: FIX9917463
Manufacturer Part Number: 2.884-512.0

Thermal Relief Valve

$11.41

Fix Number: FIX10020982
Manufacturer Part Number: 9.184-013.0

The thermal relief valve fits onto the machined cylinder head. This genuine item is supplied by the original equipment manufacturer for use with Karcher pressure washers. It is made of metal and plastic and is sold individually. During the installation process, a wrench might be needed to replace this part. Over time this part may wear down and will need to be replaced.

Valve Complete

$58.49

Fix Number: FIX10020502
Manufacturer Part Number: 9.001-135.0

The valve attaches to the housing. It is made out of metal and plastic and is sold individually. This is an OEM part sourced directly from the manufacturer and used in Karcher pressure washers. If this item becomes broken it will need to be replaced and may require a set of pliers and an adjustable wrench during the installation.

Thermovalve Only For Replaceme

$83.76

Fix Number: FIX9949588
Manufacturer Part Number: 4.580-360.0

Valve Complete

$39.33

Fix Number: FIX9949582
Manufacturer Part Number: 4.580-323.0

The valve complete goes next to the valve screw. Keep in mind that this high-quality part is made of plastic and metal and is sold individually. It is an authentic OEM sourced item which is specially produced for use with Karcher pressure washers. You may need a wrench when replacing this part. It will require replacing if it becomes broken.

Spare Parts Set Valve

$11.79

Fix Number: FIX10020504
Manufacturer Part Number: 9.001-149.0

It is an identical replacement for a damaged or a missing valve that was installed on a new unit. Check the diagrams for your model to ensure the exact location and the correct application of this part. One durable valve and a metal spring are included. This authentic component is supplied by the original equipment manufacturer for use with Karcher pressure washers.

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