Head to head · Utility

Belarus 400A vs David Brown 990 Selectamatic (1971-1980)

Belarus 400A Tractor
BelarusModel A

Belarus 400A

Utility

power
57 hp
displacement
253 ci
Cylinders
4
Forward gears
11
Full 400A specs
BelarusBelarus 400A
vs
David BrownDavid Brown 990 Selectamatic (1971-1980)

How they compare

Headline specs vs. the whole Utility

n = 4,941–5,720

Engine Power

▲ 990 Selectamatic (1971-1980) higher · +1 hp (+2%)
400A57 hp
990 Selectamatic (1971-1980)58 hp
Median Utility Tractor55 hp

400A is in the 51st percentile; 990 Selectamatic (1971-1980) is in the 52nd · 5,383 models

Engine Displacement

▲ 400A higher · +58 ci (+30%)
400A253 ci
990 Selectamatic (1971-1980)195 ci
Median Utility Tractor183 ci

400A is in the 71st percentile; 990 Selectamatic (1971-1980) is in the 52nd · 5,580 models

Cylinders

= Effectively tied
400A4
990 Selectamatic (1971-1980)4
Median Utility Tractor4

400A is in the 50th percentile; 990 Selectamatic (1971-1980) is in the 50th · 5,720 models

Forward Gears

▲ 990 Selectamatic (1971-1980) higher · +1 (+9%)
400A11
990 Selectamatic (1971-1980)12
Median Utility Tractor12

400A is in the 41st percentile; 990 Selectamatic (1971-1980) is in the 50th · 4,941 models

400A (A)990 Selectamatic (1971-1980) (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
ManufacturerBelarusDavid Brown—
Model400A990 Selectamatic (1971-1980)—
CategoryUtilityUtilitySame

Engine

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
ManufacturerBelarusDavid Brown—
Power Output57hp58hp▲ 990 Selectamatic (1971-1980)+1 hp · +2%
Rated RPM1,800RPM2,200RPM▲ 990 Selectamatic (1971-1980)+400 RPM · +22%
Cylinders44Same
Displacement253ci195ci▲ 400A+58 ci · +30%
Bore4.1in3.9in▲ 400A+0.2 in · +5%
Stroke4.7in4in▲ 400A+0.7 in · +18%

Transmission

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
TypeGearPartially Synchronized with Dry Disc Clutch—

Dimensions & Weight

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
LengthNot recorded129in—
WidthNot recorded66.9in—
Operating Weight6,600lb5,754lb▲ 400A+846 lb · +15%

Hydraulics

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
System TypeOpen CenterOpen CenterSame
Steering TypeNot recordedHydrostatic Power—

Power Take-off (PTO)

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
TypeNot recordedTransmission or Live (option)—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Tread Width

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
Front Tread Width6.5inNot recorded—

Hitch & Towing

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
Hitch CategoryIIII/I—
Hitch PositionRearRearSame
Hitch CapacityNot recorded2,000lb—

Chassis & Drive

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
Chassis TypeNot recorded4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypeNot recordedHydrostatic Power—
Brake TypeNot recordedHydraulic Drum—

Electrical

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
Starter TypeElectricElectricSame

Capacities

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
CoolantNot recorded3.7gal—

Operator Station

SpecBelarus 400ADavid Brown 990 Selectamatic (1971-1980)Difference
TypeNot recordedWeather Frame Cab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 51st percentile (57 hp)B · 52nd percentile (58 hp)

Engine Displacement

median 183 ci
A · 71st percentile (253 ci)B · 52nd percentile (195 ci)

Cylinders

median 4
A · 50th percentile (4)B · 50th percentile (4)

Forward Gears

median 12
A · 41st percentile (11)B · 50th percentile (12)

Operating Weight

median 5,303 lb
A · 62nd percentile (6,600 lb)B · 54th percentile (5,754 lb)
A · 400AB · 990 Selectamatic (1971-1980)Median Utility Tractor
Full spec pageBelarus 400AFull spec pageDavid Brown 990 Selectamatic (1971-1980)