Cummins 4BTA

Marine matching-pair rated at 250HP, transmission 2.6:1.

 

Configuration In-line 4-cylinder, 4-stroke diesel
Bore & Stroke 102 mm x 119 mm (4.02 in x 4.72 in)
Displacement 3.9 L (239 in3)
Aspiration Turbocharged/Aftercooled (4BTA)
Rotation Counterclockwise facing flywheel