Hotsy Pump Seal Kit, U Seal, 20mm

SKU 8.717-623.0 Category
  • 20 mm U Seal Kit
  • Rated for 185° F
  • Services two (2) cylinders

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

Genuine Hotsy OEM Parts


Part Number: 8.717-623.0
Cross Reference Part Number(s): 70-260818, 753043, 87176230

The 8.717-623.0 Hotsy Pump Seal Repair Kit is manufactured for Hotsy Pump Model HC168R, which is a DUPLEX Piston Pump. The U-Seal technology of these seals is considered a “Hi Temperature Seal” designed to withstand temperatures of up to 185 degrees F within the pump head (pump manifold).Included in this seal kit are 2 high pressure seals, 2 low pressure seals, 2 o-rings, 4 backing rings (seal support rings), and 2 teflon support rings.

THIS KIT DOES NOT INCLUDE BRASS PRESSURE RING OR BRASS INTERMEDIATE RING. If the brass pressure or intermediate rings show sign of damage or wear, please purchase a Complete Seal Kit.

See Additional Information for a list of compatible pumps.

Hotsy Pump Models

HC168R, HHC168R.1

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