Hotsy Pump Seal Kit, Complete U Seal, 20mm 3-Pack

SKU 8.758-086.0 HOT Category
  • 20 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 Hotsy OEM Parts


Available on backorder

Available on Backorder. Estimated restock date: 9/2024.

Part Number: 8.758-086.0-HOT
Cross Reference Part Number(s): 87580860

This 20 mm Hotsy Pump Complete U Seal Kit, 8.758-086.0, includes high pressure and low pressure seals, brass pressure ring, brass intermediate ring, and o-rings and rebuilds all three cylinders.

  • The new Hotsy 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.

Hotsy Pump Models

HM4030, HM4030.1, HM4030L.1, HM4030L.3, HM4030R.3, HM4031L.3, HM4031R.3, HM5030, HM5030.1, HM5030L.1

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