Pump Seal Kit, Complete U Seal 15mm 3-Pack, Karcher

SKU 8.758-087.0 KAR Category
  • 15 mm U Seal Kit
  • Includes Brass Rings
  • Rated for 185° F
  • Services three (3) cylinders

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

Genuine Karcher OEM Parts


Part Number: 8.758-087.0-KAR
Cross Reference Part Number(s): 70-260033, 87253590, 8.725-359.0, 87580870

This 15 mm Karcher Pump Complete U Seal Kit, 8.758-087.0, includes includes high pressure and low pressure seals, brass pressure ring, brass intermediate ring, and o-rings and rebuilds all three cylinders.

  • The new Karcher 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

KM3540.1, KM3540R.2, KM3540R.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

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