20MM COMPLETE U-SEAL PACKING KIT
This 20mm Hotsy Pump Complete U Seal Kit 8.725-408.0 is used in Hotsy pumps HC165 and HC165R. Seal packing kit includes brass intermediate and pressure rings, high and low pressure seals and pump manifold bolt o-rings. One Complete seal kit rebuilds only one pump cylinder. Please purchase TWO complete kits to rebuild the above Hotsy duplex piston pumps.