First introduced in 2006 Steiger/Quadtrac tractors, this engine is also at work in the largest Axial-Flow combines. It provides up to 10% power growth for pulling the heaviest loads. Two versions are available: a single-stage turbocharger with electronic high-pressure unit injectors in Steiger/Quadtrac tractors from 420-540 HP, and a new two-stage turbocharger with common rail fuel system in Steiger/Quadtrac tractors from 580-620 HP.
In-line 6-cylinder for balanced power when you need it.
The fully roller overhead camshaft is reliable and maintains reduced fuel consumption as a result of less friction than a standard in-block cam design.
Wastegate turbocharger for maximum horsepower.
Bed plate block design with two piece block increases strength and ease of service.
Wet sleeve cylinder design allows high levels of durability, cooling and ease of service.
Cross flow cylinder heads takes advantage of natural air flow and provides excellent performance.
Factory exhaust brake is fully integrated.
Intake air grid heater provides excellent cold weather starting.
Electronic high pressure unit injection promote fuel savings by injecting the exact quantity of fuel that is needed to deliver the horsepower that is required.