Valve Kit, Karcher

SKU 9.802-603.0 KAR Category
  • Six (6) Check Valves

*One (1) kit is required for complete pump repair.

Karcher
Genuine Karcher OEM Parts

MSRP: $82.50

$66.00

Part Number: 9.802-603.0-KAR
Cross Reference Part Number(s): 70-260007, 98026030, X98026030

Inlet check valves and discharge check valves found within a Karcher pump manifold assist the pump in creating high pressure. They can sometimes become damaged by foreign debris that is flushed through the water source, such as small pebbles or sand. We highly recommend replacement of Karcher pump valves whenever replacing any Karcher pump seals.

This Pressure Washer Pump Valve Kit contains six (6) each valves (3 inlet check valves and 3 discharge valves), valve o-rings, and pump manifold bolt o-rings. One kit will service most pumps.

See Additional Information for a list of compatible pumps.

Karcher Pump Models

KM3540.1, KM3540R.2, KM3540R.3, KM4030, KM4030.1, KM4030L, KM4030L.1, KM4030L.2, KM4030L.3, KM4030R.2, KM4030R.3, KM4035, KM4035.1, KM4035H, KM4035H.1, KM4035L, KM4035L.1, KM4035L.2, KM4035L.3, KM4035R.2, KM4035R.3, KM5030, KM5030.1, KM5030L, KM5030L.1, KM5030L.2, KM5030L.3, KM5030R.2, KM5030R.3, KM6035L.2, KM6035L.3, KM6035R.2, KM6035R.3, KS3040G, KS3040G.1, KS3040G.2, KS3040G.3, KS3540G, KS3540G.1, KS3540G.2, KS3540G.3, KS4040G, KS4040G.1, KS4040G.2, KS4040G.3, KS5030G, KS5030G.1, KS5030G.2, KS5030G.3, KT4035L, KT4035L.1, KT4035R, KT4035R.1, KT4040L, KT4040L.1, KT4040R, KT4040R.1, KT5030H, KT5030L, KT5030L.1, KT5030R, KT5030R.1, KT6035L, KT6035L.1, KT6035R, KT6035R.1

You may also like…

Memorial Day Observance

In honor of the Memorial Day weekend, Shop Pressure Washer Parts will be operating at limited capacity on Friday, May 24th, 2024, and will be closed on Monday, May 27th.

As a result, orders placed after 12:00pm (PDT) on May 24th may not be processed until Tuesday, May 28th. 

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), at (888) 269-0172 and we will be happy to help!

Scroll to Top