Head to head · Row Crop

Allis Chalmers D14 vs International Harvester B-275

Allis Chalmers D14 Tractor
Allis ChalmersModel A

Allis Chalmers D14

Row Crop

power
37 hp
displacement
149 ci
Cylinders
4
Forward gears
4
Full D14 specs
Image not recorded
International HarvesterModel B

International Harvester B-275

Utility

power
38 hp
displacement
143 ci
Cylinders
4
Forward gears
8
Full B-275 specs
Allis ChalmersAllis Chalmers D14
vs
International HarvesterInternational Harvester B-275

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ B-275 higher · +1 hp (+3%)
D1437 hp
B-27538 hp
Median Row Crop Tractor138 hp

D14 is in the 3rd percentile; B-275 is in the 3rd · 1,206 models

Engine Displacement

▲ D14 higher · +6 ci (+4%)
D14149 ci
B-275143 ci
Median Row Crop Tractor391 ci

D14 is in the 4th percentile; B-275 is in the 3rd · 1,409 models

Cylinders

= Effectively tied
D144
B-2754
Median Row Crop Tractor6

D14 is in the 17th percentile; B-275 is in the 17th · 1,417 models

Forward Gears

▲ B-275 higher · +4 (+100%)
D144
B-2758
Median Row Crop Tractor16

D14 is in the 4th percentile; B-275 is in the 16th · 1,200 models

D14 (A)B-275 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D14International Harvester B-275Difference
ManufacturerAllis ChalmersInternational Harvester—
ModelD14B-275—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D14International Harvester B-275Difference
ManufacturerAllis-ChalmersInternational Harvester—
ModelAllis-ChalmersBC-144—
Power Output37hp38hp▲ B-275+1 hp · +3%
Rated RPM1,650RPM1,875RPM▲ B-275+225 RPM · +14%
Cylinders44Same
Displacement149ci143ci▲ D14+6 ci · +4%
Bore3.5in3.4in▲ D14+0.1 in · +3%
Stroke3.9in4in▲ B-275+0.1 in · +3%

Transmission

SpecAllis Chalmers D14International Harvester B-275Difference
TypeSliding GearSliding GearSame

Dimensions & Weight

SpecAllis Chalmers D14International Harvester B-275Difference
Length129in112in▲ D14+17 in · +15%
WidthNot recorded89in—
Height79.5in59.8in▲ D14+19.7 in · +33%
Operating Weight3,500lb3,740lb▲ B-275+240 lb · +7%

Hydraulics

SpecAllis Chalmers D14International Harvester B-275Difference
Steering TypeManualNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D14International Harvester B-275Difference
TypeRear PTO, LiveLive—
Speed 1540rpm540rpmSame

Hitch & Towing

SpecAllis Chalmers D14International Harvester B-275Difference
Hitch TypeAllis Snap CouplerNot recorded—
Hitch CategoryNot recordedII/I—

Chassis & Drive

SpecAllis Chalmers D14International Harvester B-275Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeManualNot recorded—
Brake TypeMechanical expanding shoeNot recorded—

Electrical

SpecAllis Chalmers D14International Harvester B-275Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D14International Harvester B-275Difference
Coolant2.3gal2.7gal▲ B-275+0.4 gal · +17%

Operator Station

SpecAllis Chalmers D14International Harvester B-275Difference
TypeOpen operator stationOpen Operator StationSame

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (37 hp)B · 3rd percentile (38 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 3rd percentile (143 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Forward Gears

median 16
A · 4th percentile (4)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 3rd percentile (3,500 lb)B · 4th percentile (3,740 lb)
A · D14B · B-275Median Row Crop Tractor
Full spec pageAllis Chalmers D14Full spec pageInternational Harvester B-275