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Years in Production / 1983–1997
Belarus
420A
Explore the specifications, hardware, and original references for the Belarus 420A.
No photo
57hp
Source index power
MFWD Optional
Drive
1983–1997
Production years
Belarus
Manufacturer
420A / 01
At a glance
Production
Utility tractor
Built in Minsk, Belarus
Original price was $14,500 in 1997
- Manufacturer
- Belarus
Mechanical
Four-wheel drive
Power steering
Mechanical band brakes
Four-post ROPS.
- Final Drives
- spur gear
- Differential Lock
- mechanical rear
Capacity
- Fuel
- 19.5 gal73.8 L
- Hydraulic System
- 4.1 gal15.5 L
Hydraulics
- Type
- open center
- Capacity
- 4.1 gal15.5 L
- Pressure
- 2050 psi141.3 bar
- Valves
- 2
- Pump Flow
- 11.9 gpm45.0 lpm
Hitch
- Rear Type
- II
- Control
- position and draft control
- Rear Lift At Ends
- 2990 lbs1356 kg
Pto
- Rear Pto
- independent
- Rear Type
- 540 (1.375)
- Engine Rpm
- 540@1620
Electrical
- Charging System
- alternator
- Charging Amps
- 50
- Battery Volts
- 12
420A / 02
Under the hood
Engine Detail
Belarus
diesel
4-cylinder
air-cooled
- Displacement
- 253.2 ci4.1 L
- Bore Stroke
- 4.13x4.72 inches105 x 120 mm
- Power
- 57 hp42.5 kW
- Air Cleaner
- oil bath
- Compression Ratio
- 16.5:1
- Rated Rpm
- 1800
- Torque
- 162 lb-ft219.7 Nm
- Torque Rpm
- 1350
- Firing Order
- 1-3-4-2
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- air-cooled
420A / 03
Gears & controls
Transmission (Option 1)
- Transmission Type
- gear
- Gears
- 8 forward and 6 reverse
- Clutch
- dry disc
Transmission (Option 2)
- Gears
- 11 forward and 8 reverse
- Clutch
- dry disc
420A / 04
Size. Stance. Footprint.
Dimensions
- Wheelbase
- 88.6 in225 cm
- Front tread
- 53.1 in134 cm
- Rear tread
- 54.1 in137 cm
Dimensions And Tires
- Wheelbase
- 88.6 inches225 cm
- Weight
- 7300 lbs3311 kg
- Front Tire
- 8.00-20
- Rear Tire
- 13.6-38
Tires And Tracks
- Front Ag
- 8.00-20
- Rear Ag
- 13.6-38
420A / 05
Tests (NTTL)
Nebraska Tractor Test 1638
Diesel 11-speed 4WDMay 11 - 21, 1990
PTO performance
Drawbar performance
Gear 6 used for power test.
Gear 3 used for pull test.
- Id
- 1638
- Power At Rated Engine Speed
- 50.68 hp37.8 kW
- Fuel Use
- 3.1 gal/hour11.7 l/hour
- Max Power
- 43.73 hp32.6 kW
- Max Pull
- 7,435 lbs3372 kg