John Deere 6830

John Deere 6.8L 6-cyl diesel

Bore × stroke

4.19 in × 5 in

Rated speed

2,100 rpm

Rated power

140 hp

Torque

461 lb·ft at 1,500 rpm

Aspiration

turbocharged diesel

Cooling

liquid-cooled

Emissions

Tier III

Firing order

1-5-3-6-2-4

Notes

6-cylinder 12-valve

John Deere PowrQuad Plus: Four gears (1-4) in five ranges (A-E) with left-hand shuttle lever. Push-button power shift between gears. Clutch must be used to shift between ranges. Reverse speeds are about 4% faster than corresponding forward speeds.

John Deere PowrQuad Plus Creeper: Optional creeper adds an additional twelve speeds to the PowrQuad transmission in ranges A-C.