PumpLookupPump and motor part numbers
Mains Units

service kit: valves

703162

Valve kit, NBR (STD)

Cat Pumps code 703162

In the kit

Part numberDescriptionPosition
14200O-Ring, Adapter, Low-Pressure, Rear143
28243Backup Ring, Valve Adapter144
11379O-Ring, Adapter, Low-Pressure, Front154
14520O-Ring, Spacer, High-Pressure155
704749O-Ring, Spacer, High-Pressure159
21985Backup Ring, Seat162
26089O-Ring, Seat163
44080Seat164
44081Valve166
44082Spring167
44735Retainer, Spring168
44794Washer, Spring Retainer170
700008O-Ring, Valve Plug172

Kits per pump: 1.

Fits these pumps

Cat Pumps 28 Frame block-style 1

2831