4840 (1978-1986)

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Tractor Info


Part of the 4000 series, the MF 4840 was a four-wheel-drive tractor with a Cummins 14.8L eight-cylinder 4×4 articulated 4WD diesel engine. It had articulated hydrostatic power steering, hydraulic caliper brakes, eighteen-speed partial power shift transmission, and a standard cab with heat and air conditioning. An AM/FM eight-track stereo was optional.

Tractor Info

Engine: Cummins V-8

Cylinders: 8

Bore & Stroke: 5.50x4.75


CID: 903

Fuel: Diesel

Main Fuel Tank Cap:

Aux Fuel Tank Cap:


Cooling Capacity:

Drawbar HP: 170

PTO HP: 211

Weight: 29,500 lbs

Length: 252 inches

Width: 108 inches

Height: 130 inches

Number of Gears:


1978: 9D001001

1979: 9D001031

1980: 9D002102

1981: 9D002752

1982: 9D003515

1983: 9D003897

Location: Rear right side of the cab

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