The Tier 4 Interim QSB3.3 four-cylinder, 3.3-liter engine features an 11% power increase with a top rating of 120 hp.
- Cummins Compact Catalyst removes particulate matter by oxidation with simple exhaust flow-through operation
- High Pressure Common Rail fuel system and full-authority electronic controls
- Cooled Exhaust Gas Recirculation (EGR) system driven by a single variable-flow turbocharger
- Fuel efficiency improved by up to 5%, depending on duty cycle.