PumpLookupPump and motor part numbers
Mains Units

service kit: valves

33258

Valve kit, FPM (.0110)

Cat Pumps code 33258

In the kit

Part numberDescriptionPosition
11685O-Ring, Seat163
45790Seat164
43723Valve166
43750Spring167
44565Retainer, Spring168
15855O-Ring, Valve Plug172

Kits per pump: 2.

Fits these pumps

Cat Pumps 3CP 5

3CP1110CS3CP11203CP1120G3CP11303CP1140