R300LC-9S:
Engine model: Cummins QSB6.7
Displacement: 6.7 L
Number of cylinders: 6
Bore x Stroke: 107 mm x 124 mm
Maximum power output: 141 kW (189 hp) at 2000 rpm
Maximum torque: 908 Nm (670 lb-ft) at 1500 rpm
Aspiration: Turbocharged and aftercooled
Cooling system: Liquid-cooled
Fuel system: Common rail direct injection
Emissions compliance: Tier 3/Stage IIIA
R320LC7:
Engine model: Cummins QSB6.7
Displacement: 6.7 L
Number of cylinders: 6
Bore x Stroke: 107 mm x 124 mm
Maximum power output: 140 kW (188 hp) at 2000 rpm
Maximum torque: 900 Nm (663 lb-ft) at 1500 rpm
Aspiration: Turbocharged and aftercooled
Cooling system: Liquid-cooled
Fuel system: Common rail direct injection
Emissions compliance: Tier 3/Stage IIIA
R330LC9S:
Engine model: Cummins QSL9
Displacement: 8.9 L
Number of cylinders: 6
Bore x Stroke: 114 mm x 145 mm
Maximum power output: 213 kW (285 hp) at 1800 rpm
Maximum torque: 1370 Nm (1010 lb-ft) at 1400 rpm
Aspiration: Turbocharged and aftercooled
Cooling system: Liquid-cooled
Fuel system: Common rail direct injection
Emissions compliance: Tier 4 Final/Stage IV