International Harvester

International Harvester 444

The International Harvester 444 is a utility tractor produced from 1972 to 1978. It was manufactured in Doncaster, England and Geelong, Australia. The tractor features two engine options: a 2.5L 4-cylinder diesel and a 2.4L 4-cylinder gasoline engine. It has an 8-speed transmission with 2 reverse gears, and offers two- or four-wheel drive. The 444 is equipped with manual steering, mechanical disc brakes, and an open operator station. Tire sizes are 7.50-16 front and 12.4-32 rear. Serial numbers for Australian production range from 501 in 1973 to 1620 for the final unit. A US-export variant known as the 364 was also produced.
Power42 hp
Founded1972 - 1978
Model444

Technical Specifications

Detailed specifications and technical data for International Harvester 444

Power
Engine42 hp (31.3 kW)
Engine
Power42 hp (31.3 kW)
OptionsInternational Harvester 2.5L 4-cyl diesel; International Harvester 2.4L 4-cyl gasoline
Rated RPM2100
Bore/Stroke3.50x4.00 inches (89 x 102 mm)
Displacement154 ci (2.5 L)
Firing order1-3-4-2
Oil capacity7 qts (6.6 L)
Coolant capacity10 qts (9.5 L)
Bore/Stroke (gasoline)3.375x4.00 inches (86 x 102 mm)
Displacement (gasoline)144 ci (2.4 L)
International Harvester BC-144gasoline, 4-cylinder, liquid-cooled
International Harvester BD-154diesel, 4-cylinder, liquid-cooled
Variants
364US-export version
Mechanical
DriveTwo- or four-wheel drive
BrakesMechanical disc brakes
SteeringManual steering
Operator stationOpen operator station
Production
CategoryUtility tractor
FactoriesDoncaster, England; Geelong, Australia
Years produced1972 - 1978
References
1International Tractor Range published in 1973, by International Harvester
2Buyer's Guide published in 1976, by International Harvester
327PS-115PS published in 1975, by International Harvester
Transmission
Gears8 forward and 2 reverse
Serial Numbers
1973501 (Australia)
1974791 (Australia)
19751151 (Australia)
19761521 (Australia)
Final1620 (Australia)
Serial number locationSerial number plate on the right side of the tractor frame
Dimensions & Tires
Rear tire12.4-32
Front tire7.50-16