Power without compromise

Pushing all Gleaner Class VI and VII S Series combines, you’ll find a dependable power and easy-to-service AGCO POWER 84 AWI liquid-cooled turbocharged and air-to-air intercooled diesel engine. These engines feature e³™ SCR clean air technology that is more fuel efficient at higher horsepower ratings than previous models with deep power reserves. From 314 hp (234 kW) in the S67 up to 370 hp (276 kW) to drive the S77; with power bulge on the S67 at 1,950 rpm, that jumps to 344 hp (256 kW) and a power bulge on the S77 at 1,950 rpm that jumps to 398 hp (297 kW), respectively. The rear-mounted engine distributes weight better for less noise and vibration, and is more accessible for service and maintenance.

AGCO POWER 84 AWI Engine Features:

• Four-valve-per-cylinder cross-flow head permits our engineers to center the injector over the piston, improving fuel/air mixing to better control emissions and fuel consumption.
• Bosch common-rail fuel injection system takes its commands from the EEM3 electronic engine management software for precise, faster response and more power per gallon of diesel.
• Dual centrally supported cylinder liners eliminate liner cavitation, prolonging cylinder life.
• Lightweight, big-end connecting rods’ fracture-split production process leaves a rough edge at the face to improve holding power and durability while minimizing vibration. AGCO POWER AWI features e³™ SCR (Selective Catalytic Reduction) clean air technology optimized for high performance, low particulate emissions and lower fuel consumption (meets Tier IV interim standards). 24-gallon Polyethylene tank holds Diesel Exhaust fluid (DEF) and is filled after every three fuel fill-ups.