Engine Specifications
Rated Engine Speed 1500 / 1800 rpm
Bore 4.13 in 105 mm
Stroke 5 in 127 mm
Displacement 268 in³ 4.4 l
Aspiration Turbocharged - Aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
Governor Electronic (A5 ECM)
Configuration In-line 4, 4-stroke-cycle diesel
Refill Capacity Lube Oil System w/Oil filter change: 11 L 2.8 gal)
Oil Change Interval 500 hours
Cooling Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling
Rotation from Flywheel End Counterclockwise
Emissions U.S. EPA Tier 3, EU Stage V, China II
Flywheel Housing SAE No. 03 with SAE 11.5 flywheel (126 teeth)
Dimensions & Weights
Length 33.7 in 856 mm
Height 40.9 in 1038 mm
Minimum Width 30.6 in 778 mm
Maximum Width 32 in 814 mm
Minimum Engine Dry Weight 1200 lb 544 kg
Maximum Engine Dry Weight 1278 lb 580 kg
Power Rating
Power Range 71 - 129 bkW
Generator Set Specifications
Frequency 50 / 60