Massey Ferguson

4840

Farm tractor · 1978–1983 · 265 hp

Massey Ferguson4840
EngineTransmissionHydraulicsHitchDimensionsWeightTires & TracksFuelSteeringCabNebraska TestsMore Massey Ferguson

The Massey Ferguson 4840 is a farm tractor manufactured from 1978 to 1983. It features a Cummins V-903 engine, and articulated power steering. The transmission is a partial power shift type with 18 forward and 6 reverse.

Engine

EngineCummins V-903
Fuel Typediesel
Cylinders8
Coolingliquid-cooled
Displacement903 ci (14.8 L)
Bore5.5 in (140 mm)
Stroke4.75 in (121 mm)
Compression Ratio15.5
Power Net265 hp (197.6 kW)
Power PTO210.67 hp (157.1 kW)
Power Drawbar179.65 hp (134 kW)
Air Cleanerdual dry elements
Starter Volts12
Oil Capacity37.5 qts (35.5 L)
Coolant Capacity60 qts (56.8 L)
ManufacturerCummins

Transmission

Transmission Typepartial power shift
Gears18 forward and 6 reverse
Clutchwet disc with four 14-inch plates
Oil Capacity44 qts (41.6 L)
Available Options18-speed partial power shift, 12-speed gear

Hydraulics

Typeopen center
Pump Flow60 gpm (227.1 lpm)
Valves4
Total Flow60 gpm (227.1 lpm)

Hitch

Rear TypeIV
Rear Lift11,000 lbs (4,989 kg)
Hitch Controlposition control with electronic lower link sensing

Dimensions

Length252 in (640 cm)
Width108 in (274 cm)
Height130 in (330 cm)
Wheelbase137 in (347 cm)

Weight

Shipping27,000 lbs (12,247 kg)
Operating30,920 lbs (14,025 kg)

Tires & Tracks

Front Ag23.1-34, 18.4-38
Rear Ag23.1-34, 18.4-38, 20.8-38, 24.5-32, 30.5-32

Fuel

Capacity190 gal (719.1 L)

Steering

Typearticulated power

Cab

Cabstandard with heat and air-conditioning. optional AM/FM 8-track stereo

Nebraska Tests

NTTLTest #1343
April 16-May 6, 1980 Hp shaft Air Air Barometer (kW) Cooling Hp.hr/gal Ib/hp.hr ga/hr speed inch Hg wet dry

Nebraska Tractor Test

Sound
95.5dB(A)
NTTLTest #1343
April 16-May 6, 1980 Hp shaft Air Air Barometer (kW) Cooling Hp.hr/gal Ib/hp.hr ga/hr speed inch Hg wet dry

Nebraska Tractor Test

Sound
95.5dB(A)