Cummins 4B/4BT3.9M, 4BTA3.9, 6B/6BT5.9M Seawater Pump Sherwood M7,M71 M71-01 Replacement

Cummins 4BT/A 3.9M, 6BT5.9M BT Seawater Pump Sherwood M7,M71 M71-01 Replacement

This pump has Inlet / Outlet ports 1-1/4" (30 mm)

(For pump with 1-1/2" ( 38 mm) in/out ports, use DJ Pump DJ C0830 ).

Suits Cummins Marine Engines: 4B3.9M, 4BT3.9M, 4BTA3.9M, 6B5.9M, 6BT5.9M

Replaces Cummins raw water pump 3907458, 3912019.

This is not the same as the Cummins 4BTA pump 3349340 (Sherwood G1503) which has different hose size and orientation.

Similar to DJ Pump DJ-C0820.

This is a JMP Marine pump JPR C1025

Mounting gasket not included click here to order LP 3008400

Pump Parts:(Not Interchangeable with Cummins Pump)