John Deere 7430 Premium

John Deere 6.8L 6-cyl diesel

Bore × stroke

4.19 in × 5 in

Rated speed

2,100 rpm

Rated power

166 hp

Torque

563 lb·ft at 1,500 rpm

Compression

17.0:1

Cooling

liquid-cooled

Firing order

1-5-3-6-2-4

Notes

6-cylinder 12-valve

Engine

Bore × stroke

4.19 in × 5 in

Rated speed

2,100 rpm

Rated power

166 hp

Torque

572 lb·ft at 1,600 rpm

Compression

17.0:1

Cooling

liquid-cooled

Firing order

1-5-3-6-2-4

Notes

6-cylinder 24-valve

PowrQuad Plus: Four ranges, each with four gears. Operated via range shift lever with gear shift buttons plus reverser lever. Clutch must be used to change range, clutchless power shift between gears and for direction change.

AutoQuad Plus: Five ranges, each with four gears. Operated via range shift lever with gear shift buttons plus reverser lever. Clutch must be used to change range, clutchless power shift between gears and for direction change. Automatic mode allows for computer-controlled automatic shifting to match load.

John Deere IVT: The IVT is operated with a right-hand speed control lever and left-hand reverser lever. The speed control lever is used to select speed in one of two ranges. A dial on the lever sets the maximum speed for the range. If a maximum speed of 2 kph or less is selected then the transmission will shift into creeper mode with a minimum speed of 0.05 kph.