Diesel engines and drivetrain components

The PowerTech Plus 9.0L Tier 3/Stage III A-certified diesel engine provides a power range of 168 kW to 298 kW (225 hp to 400 hp). This engine features a four-valve cylinder head, a high-pressure common-rail fuel system, cooled exhaust gas recirculation, a variable geometry turbocharger and an air-to-air aftercooling system. The PowerTech Plus 13.5L provides a power range of 261 kW to 448 kW (350 hp to 600 hp). This engine features a four-valve cylinder head, an electronic unit injector fuel system, cooled EGR, a VGT and an air-to-air aftercooling system.