Karcher Pump Seal Kit, Complete U Seal, 25mm

SKU 8.725-365.0 KAR Category
  • 25 mm U Seal Kit
  • Includes Brass Rings
  • Rated for 185° F
  • Services one (1) cylinder

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

Genuine Karcher OEM Parts


Part Number: 8.725-365.0-KAR
Cross Reference Part Number(s): 70-260041, 87253650

This 25 mm Karcher Pump Complete U Seal Kit, 8.725-365.0, 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 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

KX1025L, KX1025L.1, KX1025R, KX1025R.1, KX8030L, KX8030L.1, KX8030R, KX8030R.1

You may also like…

Scroll to Top