Same brandBelarus 400A
The Belarus 400A is a sturdy tractor built for farm work. It has a diesel engine made by Belarus that uses air to stay cool. This engine has 4 cylinders and can put out 57 horsepower. It's designed to run best at 1800 rpm, which is good for steady work in the fields. This tractor has a gear transmission with 11 forward gears and 8 reverse gears. This gives the driver lots of options for different jobs. The Belarus 400A weighs 6600 lb, making it a solid machine for tough tasks. It has a category II hitch on the back for attaching tools. The tractor also has an open center hydraulic system, which helps it lift and move things. With its electric starter, the Belarus 400A is easy to get going in the morning.

Key specifications
- Category
- Utility
- Engine power
- 57hp
- Operating weight
- 6,600 lb
- Transmission
- Gear
Category comparison
400A compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
This model
The 400A ranks at the 51st percentile for engine power among recorded utility tractors.
Overview
About the Belarus 400A
The Belarus 400A is a sturdy tractor built for farm work. It has a diesel engine made by Belarus that uses air to stay cool. This engine has 4 cylinders and can put out 57 horsepower. It's designed to run best at 1800 rpm, which is good for steady work in the fields. This tractor has a gear transmission with 11 forward gears and 8 reverse gears. This gives the driver lots of options for different jobs. The Belarus 400A weighs 6600 lb, making it a solid machine for tough tasks. It has a category II hitch on the back for attaching tools. The tractor also has an open center hydraulic system, which helps it lift and move things. With its electric starter, the Belarus 400A is easy to get going in the morning.
Full specifications
Recorded specifications
General
| Manufacturer | Belarus |
|---|---|
| Model | 400A |
| Category | Utility tractor |
| Operating weight | 6,600lb(2,994 kg) |
Engine
| Make | Belarus |
|---|---|
| Power | 57hp(42.5 kW) |
| Cylinders | 4 |
| Displacement | 253.2ci(4.15 L) |
| Bore | 4.13in(104.9 mm) |
| Stroke | 4.72in(119.9 mm) |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 11 |
| Reverse gears | 8 |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Operating weight | 6,600lb(2,994 kg) |
|---|
Closest alternatives
400A compared with the nearest models by horsepower
The closest utility models to the Belarus 400A by rated horsepower are the Belarus 425A and the Belarus 5111. The Belarus 425A matches it on rated power and weighs 2,100 lb more, at 153 lb per horsepower against 116 lb. The Belarus 5111 matches it on rated power.
| Spec | Belarus 400A | Belarus 425A | Belarus 5111 |
|---|---|---|---|
| Engine power | 57 hp42.5 kW | 57 hp42.5 kW | 57 hp42.5 kW |
| Operating weight | 6,600 lb2,994 kg | 8,700 lb3,946 kg | - |
| Weight per hp | 116 lb/hp70 kg/kW | 153 lb/hp93 kg/kW | - |
| Displacement | 253.2 ci4.15 L | 253.2 ci4.15 L | 289 ci4.74 L |
| Cylinders | 4 | 4 | 4 |
| Transmission | Gear | Sliding Gear | Manual |
Calculators
Calculators for the 400A
PTO power
About 47 to 51 PTO hp
Estimated from the 57 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 57 hp tractor can run
Maximum size is about a 7 ft rotary cutter or a 6 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
135 lb per PTO hp as listed
The calculator gives the target weight and front/rear split for each job.
Units
57 hp is 42.5 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
400A vs. Utility median
Belarus 400A compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 57 hp | 55 hp | +4% | 51st |
| Engine Displacement | 253 ci | 183 ci | +38% | 71st |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 11 | 12 | -8% | 41st |
| Operating Weight | 6,600 lb | 5,303 lb | +24% | 62nd |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 4,941–5,720 models).
Same manufacturer
Other Belarus models
Other manufacturers
Models with similar horsepower
Gallery
Belarus 400A photos






FAQ
Frequently asked questions
How much horsepower does the Belarus 400A have?
The Belarus 400A produces 57 hp from its 4-cylinder engine. Engine displacement is 253.2 ci.
What hydraulics does the Belarus 400A have?
The Belarus 400A uses an Open Center hydraulic system.
What three-point hitch category does the Belarus 400A use?
The Belarus 400A has a Category II three-point hitch.
How much does the Belarus 400A weigh?
The Belarus 400A weighs about 6,600 lb in operating condition.
What transmission is in the Belarus 400A?
Transmission on the Belarus 400A is Gear, with 11 forward speeds.
What maintenance does the Belarus 400A require?
The Belarus 400A needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



