Belarus 400A

Belarus 400A Technical Specifications

Belarus 400A is a Row-Crop tractor that was produced by the John Deere between 1978 – 1997.

Below you will find detailed technical specifications for Belarus 400A covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Belarus 400A Production

Manufacturer: Belarus
Factory: Minsk, Belarus
Original price: $12,500 (1997)

Belarus 400A Power

Engine: 57 hp
42.5 kW
PTO (claimed): 51 hp
38.0 kW
Drawbar (tested): 43.73 hp
32.6 kW
PTO (tested): 50.68 hp
37.8 kW

Belarus 400A Mechanical

Chassis: 4×2 2WD
Cab: ROPS.
Transmissions: 8-speed


Fuel: 19.5 gal
73.8 L
Hydraulic system: 4.1 gal
15.5 L


Type: open
Capacity: 4.1 gal
15.5 L
Valves: 2
Pump flow: 11.9 gpm
45.0 lpm

Tracktor Hitch

Rear Type: II
Rear lift: 2990 lbs
1356 kg

Power Take-off (PTO)

Rear PTO: independent
Rear RPM: 540

Belarus 400A Engine detail

Engine Detail
Displacement: 253.2 ci
4.1 L
Bore/Stroke: 4.13×4.72 inches
105 x 120 mm
Power: 57 hp
42.5 kW
Air cleaner: oil bath
Compression: 16.5:1
Rated RPM: 1800

Belarus 400A Transmission overview

Engine Oil

Transmission: sliding gear
Gears: 8 forward and 6 reverse

Belarus 400A Dimensions

Wheelbase: 84.6 inches
214 cm
Weight: 6600 lbs
2993 kg

Belarus 400A Tests

Nebraska Tractor Test 1638

Nebraska Tractor Test 1638
Diesel 11-speed 4WD
May 11 – 21, 1990
Link: Nebraska Tractor Test 1638 file
PTO performance
Power at rated engine speed: 50.68 hp
37.8 kW
Fuel use: 3.1 gal/hour
11.7 l/hour
Drawbar performance
Max power: 43.73 hp
32.6 kW
Fuel use: 3.1 gal/hour
11.7 l/hour
Gear 6 used for power test.
Max pull: 7,435 lbs
3372 kg
Gear 3 used for pull test.


Is Belarus 400A a good tractor?

The Belarus 400A is one of the great tractors in the Belarus stable, and it has earned Belarus a fantastic reputation.

How much oil does a Belarus 400A take?

Check out the Belarus 400A oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Belarus made the ?

The Belarus 400A was an agricultural tractor model made from 1978 – 1997

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