4B Series Seawater Side Maintenance Kit
#1 Kit: 4BTA Seawater Side Aftercooler & Heat Exchanger Maintenance Kit
not rated $121.00 – $194.00 Select options
#1: Cummins 4B Series Aftercooler O-Ring Kit
#1: Cummins 4B Series Aftercooler O-Ring Kit
not rated $61.00 – $71.00 Select options
#1: Cummins 4B Series Heat Exchanger Kit
#1: Cummins 4BTA Series Heat Exchanger Kit
not rated $53.00

In stock

Cummins Marine B Series Coolant Pump
Cummins Marine "B" Series Coolant Pump (3285410)
Cummins Marine “B” Series Coolant Pump (3285410)
not rated $255.00

In stock

Cummins Marine ā€œBā€ Series Coolant Pump (5473238)
Cummins Marine ā€œBā€ Series Coolant Pump (5473238)
Cummins Marine “B” Series Coolant Pump (5473238)
not rated $299.00

In stock