Belarus 420A Technical specs


Make Belarus
Model 420A
Company country Belarus
Production years From 1983  Until 1997
Tractor type -
Fuel diesel
Price 14,500  USD
Total build -
Service repair manual Belarus 420A Manual
AG front tires 8.00-20
AG rear tires 13.6-38
Weight 7,300 lbs or 3311 kg
Length -
Width -
Height -
Wheelbase 88.6 inches [225 cm]
Ground clearance -
Rear tread size 54.1 to 72.4 inches
Front tread size 53.1 to 71.1 inches
Engine size 253.2 ci or 4.1 L
Number of cylinders 4 cylinders
Horsepower 57 hp or 42.5 kW
Power RPM 1800 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 18.5 gal or 70.0 L
Compression ratio 16.5:1
Bore stroke 4.13x4.72 inches or (105 x 120 mm)
Number of batteries 1
Battery voltage 12 V
Electric ground force -
Electric charging Amps 50 amps
Engine starter volts 12 V
Parts And Accessories Belarus 420A Parts
Transmission system sliding gear
Transmission type -
Transmission gears 11 forward and 8 reverse
Clutch system dry disc
Wheel drive 4x4 MFWD 4WD
Steering system power assist
Braking system differential mechanical dry band
Cabin type ROPS
Hydraulic system open
Number of valves 2
Pump flow rate 11.9 gpm or 45.0 lpm
Hydraulic tank capacity 4.1 gal or 15.5 L
Drawbar real power 43.73 hp or 32.6 kW
Drawbar fuel consumption 3.1 gal/hour or 11.7 l/hour
Max drawbar pull 7,435 lbs or 3372 kg
PTO claimed power 50 hp or 37.3 kW
PTO real power 50.68 hp or 37.8 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption 3.1 gal/hour or 11.7 l/hour
Hitch control system -
Rear hitch II
Rear hitch lift 2,630 lbs or 1192 kg



Detailed review of Belarus 420A

Belarus produced its 420A farm tractor model From 1983  Until 1997 in Belarus this exact model was priced at 14,500 USD with a ROPS cabin.
Talking dimensions and weight, this model weighs 7,300 lbs or 3311 kg while maintaining a wheelbase of 88.6 inches [225 cm] the front tread is about 53.1 to 71.1 inches while the rear tread is 54.1 to 72.4 inches .
This tractor can fit ag tires of 8.00-20 front and 8.00-20 back .
This Belarus 420A is powerd by a diesel engine it has 253.2 ci or 4.1 L 4 cylinders ,it can produce 57 hp or 42.5 kW at 1800 (rpm), the fuel tank capacity is 18.5 gal or 70.0 L.
This machine has 4x4 MFWD 4WD wheel drive system,11 forward and 8 reverse sliding gear transmission system.

- Belarus provided us with the latest version of its 420A service repair manual
- Find All mechanical and electrical parts and accessories of Belarus 420A farm-tractor here