Pump Seal Kit, Complete U Seal 20mm, Karcher

SKU 8.916-322.0 KAR Category

**Current estimated availability date , 8/2024

  • 20 mm U Seal Kit
  • Includes Brass Rings
  • Rated for 185° F
  • Services one (1) cylinders

*Three (3) kits are required for complete pump repair

Genuine Karcher OEM Parts


Available on backorder

Part Number: 8.916-322.0-KAR
Cross Reference Part Number(s): 70-260029, 89163220

This 20 mm Karcher Complete U Seal Kit, 8.916-322.0, includes high pressure and low pressure seals, brass pressure ring, brass intermediate ring, and o-rings to rebuild ONE pump cylinder. (Three cylinder pumps require purchase of 3 seal kits.)

  • The new U Seal design is stronger than the older V Seal design
  • Holds up better to spikes in water pressure, which occur every time the gun is triggered
  • Seals are rated for temperatures up to 185 Degrees F.

See Additional Information for a list of compatible pumps.



Karcher Pump Models

KT4035L, KT4035L.1, KT4035R, KT4035R.1, KT4040L, KT4040L.1, KT4040R, KT4040R.1, KT6035L, KT6035L.1, KT6035R, KT6035R.1

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