PumpLookupPump and motor part numbers
Mains Units

service kit: seal kits

77321

Seal kit, EPDM (.0220)

Cat Pumps code 77321

In the kit

Part numberDescriptionPosition
48432O-Ring, Plunger Retainer98
701973O-Ring, Inlet Manifold112
701973O-Ring, Spacer155

Kits per pump: 1.

Fits these pumps

Cat Pumps 15 Frame 2

1540E1541