PumpLookupPump and motor part numbers
Mains Units

service kit: valves

76820

Valve kit, NBR (STD)

Cat Pumps code 76820

In the kit

Part numberDescriptionPosition
31565Ring, Cylinder Sealing121
31485O-Ring, Front Cylinder122
31475O-Ring, Rear Cylinder123
76350Valve, Inlet134
31575Spring136
76915Seat, Ball Assembly with Ceramic Ball164

Kits per pump: 1.

Fits these pumps

Cat Pumps 18 Frame block-style 1

1810