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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureJohn Deere 4020TractorMassey Ferguson 1155Tractor
Tractor TypeFarm TractorRow-Crop Tractor
Weight6340.0 kg6760.0 kg
Lift Capacity1720.0 kg—
Transmission TypeFull power shiftGear type with dry disc clutch
Length383.0 cm457.0 cm
Years Made1963-19721973-1978
Engine ModelJohn DeerePerkins AV8.540
Engine Type4-stroke, liquid-cooled, inline4-stroke, air-cooled, V
Fuel TypeGasoline / LPGDiesel
Cylinders68
Displacement5930 cc8851 cc
Bore10.79 cm10.79 cm
Stroke10.79 cm12.09 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 /1000, 1000 RPM540 /1000 RPM
Front PTO TypeIndependent—
Front PTO Speed1000 rpm—
Compression RatioGas: 7.5:1LPG: 9.0:117.5:1
Battery12 V 75A12 V
StarterElectricElectric
Height198.0 cm288.0 cm
Wheelbase254.0 cm276.0 cm
Fuel Tank Capacity170.2 l208.2 l
Oil Capacity8.5 l18.9 l
Coolant Capacity22.7 l47.3 l
Transmission Oil Capacity64.4 l—
Hydraulic Capacity45.4 l83.3 l
Transmission ModelJohn Deere Power Shift—
Gears8 forward and 4 reverse8 forward and 2 reverse
Chassis4×2 2WD or 4×4 HFWD 4WD4×2 2WD
Max. Travel Speed7.9 km/h13.4 km/h
BrakesHydraulic wet discHydraulic wet disc
Drawbar CategoryII—
Cabin TypeOpen operator station. Cabin was available as an option.Cab
Steering TypePowerPower
Front TiresAg: 6.00-16 ; 7.50-18Ag: 14L-16
Rear TiresAg: 15.5-38 ; 18.4-34Ag: 18.4-38
Hydraulic TypeClosed centerClosed center
Total Flow68.1 LPM—
Working Pressure155.1 bar144.8 bar
Valves1—
Horsepower—104.4 kW
Pump Flow—75.7 LPM
Rated RPM—2200 RPM
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051