John Deere 5080M

John Deere 4.5L 4-cyl diesel

Bore × stroke

4.19 in × 5 in

Rated speed

2,200 rpm

Rated power

80 hp

Torque

249 lb·ft at 1,600 rpm

Aspiration

turbocharged diesel

Cooling

liquid-cooled

Emissions

Tier III

Firing order

1-3-4-2

John Deere PowrReverser Plus: Four gears (1-4) in four ranges (A-D) with left hand power shuttle lever. Push-button high/low power shift in each gear. Gear shifts (1-4) are synchronized, using the clutch. Tractor must be stopped, and clutch used, to shift ranges.

John Deere PowrReverser: Four synchronized gears (1-4) in four ranges (A-D) with left-hand power shuttle lever. Tractor must be stopped, and clutch used, to shift ranges.

John Deere SyncReverser: Four synchronized gears (1-4) in four ranges (A-D) with left-hand shuttle lever. Clutch must be used to shift directions. Tractor must be stopped, and clutch used, to shift ranges.