New Sea Water Pump For Cummins Engine 4B 4BT 6B Cooling Seawater 3907458 3912019
3907458 3912019 M71 M70. For Marine Water Sea Pump Sherwood M70 M71 Cummins Diesel Engine 4BT 4B. Cummins B series engines, Cummins 4B (up to 150HP) and 6B (up to 210HP) engines. Water Pump. Marine Engine Models Specifications.