Collection: Caterpillar Seawater Pumps – JMP (Aftermarket)

JMP raw water pumps and rebuild kits to suit Caterpillar marine diesel engines — impellers, pump housings, seals and drive components for keeping the raw water circuit running.

Cat marine diesels are often run at higher duty cycles than recreational engines in larger commercial and cruising vessels — work to logged hours rather than the calendar when planning a service.