Cummins QSB 5.9
Configuration In-line 6-cylinder, 4-stroke diesel
Bore & Stroke 102 mm x 120 mm (4.02 in x 4.72 in)
Displacement 5.9 L (359 in3)
Rotation Counterclockwise facing flywheel
Certification Level Tier 2 / Stage II
Power 230 – 480 hp / 172 – 358 kW
Torque 510 – 942 lb-ft / 691 – 1277 N•m
– Unmatched peformance driven through a perfectly matched turbocharger and a new 24-valve cylinder head that delivers industry-leading power density.
– Quiet operation, including an 80-percent reduction in noise at idle, is one of the many benefits from the common-rail fuel system.
– Enhanced sociability from the high-pressure common-rail design virtually eliminates smoke and improves the whole boating experience.