Cummins ISB 5.9 Engine

Cummins ISB 5.9 Engine


200-360 HP


520-800 LB-FT

The Cummins ISB 5.9 is a 5.9 l (5,883 cc, 359 cu-in) six cylinders, four-stroke cycle water-cooled turbocharged internal combustion diesel engine, manufactured by American manufacturer Cummins from 1998 to 2007.

The ISB 5.9L engine has a cast-iron block with 102.0 mm (4.02 in) cylinder bores and a 120.0 mm (4.72 in) piston stroke. The compression ratio rating is 17.2:1. The motor has a cast iron cylinder head with a single camshaft (OHV) with four valves per cylinder.

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