D6 - 300 hp D6 - 340 hp D6 - 380 hp D6 - 440 hp D6 - 480 hp D6 - 440 WJ hp D6 - 480 WJ hp Performance Crankshaft power 221 kW / 300 hp 250 kW / 340 hp 280 kW / 380 hp 324 kW / 440 hp 353 kW / 480 hp 324 kW / 440 WJ hp 353 kW / 480 WJ hp Performance Rating 4 4 4 5 5 5 5 Performance Fuel Type Diesel Diesel Diesel Diesel Diesel Diesel Diesel Performance Displacement litres 5.5 litres 5.5 litres 5.5 litres 5.5 litres 5.5 litres 5.5 litres 5.5 litres Performance Displacement cui 336 in³ 336 in³ 336 in³ 336 in³ 336 in³ 336 in³ 336 in³ Performance Control System Electronic Vessel Control Electronic Vessel Control Electronic Vessel Control Electronic Vessel Control Electronic Vessel Control Electronic Vessel Control Electronic Vessel Control Performance High-pressure fuel injection Common-rail fuel injection Common-rail fuel injection Common-rail fuel injection Common-rail fuel injection Common-rail fuel injection Common-rail fuel injection Common-rail fuel injection Performance Aspiration Turbo with charge air cooler Turbo with charge air cooler Turbo with charge air cooler Turbo and compressor with charge air cooler Turbo and compressor with charge air cooler Turbo with charge air cooler Turbo with charge air cooler Details Cooling System Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Heat Exchanger Cooling, Keel Cooling Details Product Series 6 liter series 6 liter series 6 liter series 6 liter series 6 liter series 6 liter series 6 liter series