Hotsy Pump Seal Kit, Complete U Seal, 16mm 3-Pack

SKU 8.929-348.0 HOT Category
  • 16 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


Part Number: 8.929-348.0-HOT
Cross Reference Part Number(s): 89293480

This 16 mm Hotsy Pump Complete U Seal Kit, 8.929-348.0, 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

HBP3030L, HBP3030R, HBP4025R, HFP2030S, HFP2830S

Pump Models (All)

HBP3030L, HBP3030R, HBP4025R, HFP2030S, HFP2830S

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In observance of Juneteenth, UPS and some of our manufacturing partners will be closed on Wednesday, June 19th.  This may result in some brief processing and shipping delays on orders placed during the week of June 15th – June 21st.

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), Monday-Friday at (509) 547-2323 and we will be happy to help

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