First introduced in 2006 Axial-Flow combines, this 8.7L engine is an ideal match for implements favoured by mid- to large-scale row-crop farms. It's ready for the toughest field conditions, offering up to 14% power growth in 2011 Magnum tractors above 230 HP, and 2011 Steiger/Quadtrac models below 375 HP. The Magnum version retains its traditional wastegate turbocharger, whilst the Steiger/Quadtrac introduces an electronic variable geometry turbocharger.
6-cylinder, 24-valve, turbocharged/aftercooled
Single overhead camshaft with roller rocker arms
Wastegate turbocharger (Magnum) or electronic variable geometry turbocharger (Steiger/Quadtrac) for optimum efficiency
Electronic high-pressure common-rail fuel system for responsive performance
Extended oil-change intervals save time/reduce maintenance costs