SPECS / COMPARISON

Compare models

Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Allis Chalmers WCTractor	International Harvester B-275Tractor
Tractor Type	Row-Crop Tractor	Utility Tractor
Weight	1720.0 kg	1700.0 kg
Transmission Type	Non-synchronized gear type	Sliding gear
Length	345.0 cm	284.0 cm
Years Made	1933-1948	1958-1968
Engine Model	Allis-Chalmers	International Harvester BC-144
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Gasoline	Gasoline
Cylinders	4	4
Horsepower (Drawbar)	18.0 HP (13.4 kW) at 1.300 rpm	—
Displacement	3294 cc	2343 cc
Bore	10.21 cm	8.61 cm
Stroke	10.21 cm	10.21 cm
Rear PTO Type	Transmission	Live
Rear PTO Speed	535 RPM	540 RPM
Compression Ratio	5.0:1	6.3:1
Battery	6 V, 95Ah	Two 6V
Starter	Electric	Electric
Height	160.0 cm	152.0 cm
Width	193.0 cm	—
Ground Clearance	73.0 cm	40.0 cm
Fuel Tank Capacity	56.8 l	38.6 l
Oil Capacity	5.7 l	6.0 l
Coolant Capacity	13.2 l	10.2 l
Transmission Oil Capacity	4.7 l	18.9 l
Gears	4 forward and 1 reverse	8 forward and 2 reverse
Chassis	4×2 2WD	4×2 2WD
Max. Travel Speed	3.2 km/h	10.1 km/h
Brakes	Differential hand-operated mechanical drum	—
Cabin Type	Open operator station	Open operator station
Steering Type	Manual	—
Front Tires	Ag: 5.25-17	Ag: 5.50-16
Rear Tires	Ag: 11.25×24	Ag: 11-28
Horsepower	—	26.1 kW
Torque Power	—	1300 RPM
Torque Speed	—	155.9 N·m
Rated RPM	—	2000 RPM
Wheelbase	—	188.0 cm
Hydraulic Capacity	—	11.4 l
Drawbar Category	—	II/I
Total Flow	—	24.6 LPM
Working Pressure	—	141.3 bar
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

POPULAR COMPARISONS

MODEL COMPARISONS

Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051