Tractor · 1967Unverified
International Harvester 444
International Harvester 444 — Utility tractor · 38 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
38 hp
Max power
24.6 kW
Weight
3800 to 4200 pounds
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Utility tractorReference
Built in Louisville, Kentucky, USAReference
Original price was $4,500 in 1971Reference
Two-wheel driveReference
Final drivesbull gearReference
SteeringmanualReference
SteeringpowerReference
Independent mechanical disc brakesReference
Open operator station.Reference
Engine
International Harvester 2.5L 4-cyl gasolineReference
International Harvester 2.5L 4-cyl dieselReference
Engine31.3 kWReference
Drawbar (claimed)24.6 kWReference
Plows3Reference
Drawbar (tested)24.6 kWReference
International Harvester C-153Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement2.5 LReference
Bore/Stroke86 x 108 mmReference
Power31.3 kWReference
Rated RPM2000Reference
Firing order1-3-4-2Reference
Starter volts12Reference
Oil capacity4.7 LReference
Coolant capacity12.3 LReference
International Harvester BD-154Reference
dieselReference
Displacement2.5 LReference
Bore/Stroke89 x 102 mmReference
Fuel systemindirect injectionReference
Pre-heatingglow plugsReference
Oil capacity6.6 LReference
Coolant capacity9.5 LReference
Power at rated engine speed28.4 kWReference
Max power24.6 kWReference
Transmission
8-speed sliding gearReference
8-speed shuttleReference
Typesliding gearReference
Gears8 forward and 2 reverseReference
Four forward gears plus reverse with high and low ranges.Reference
TypeshuttleReference
Gears8 forward and reverseReference
Four gears with high and low ranges, forward/reverse shuttle lever.Reference
PTO & Hydraulics
Gas PTO (claimed)28.3 kWReference
Diesel PTO (claimed)27.5 kWReference
PTO (tested)28.4 kWReference
Hydraulic system30.3 LReference
Typeopen centerReference
Capacity30.3 LReference
Rear TypeIReference
Rear PTOliveReference
Rear PTO Type540 (1.375)Reference
Capacities
Fuel53.0 LReference
Dimensions
Wheelbase177 cmReference
Weight3800 to 4200 poundsReference
Front tire6.00-16Reference
Rear tire13.6-28Reference
Ag front6.00-16Reference
Ag rear13.6-28Reference
Length307 cmReference
Height (steering wheel)147 cmReference
Ground clearance45 cmReference
Clearance (front axle)43 cmReference
Clearance (drawbar)35 cmReference
Gas Shipping1723 kgReference
Diesel Shipping1778 kgReference
Gas Operating1846 kgReference
Diesel Operating1905 kgReference
Ballasted3120 kgReference
International Harvester 444 attachments
front-end loaderReference
444 Serial Number Location
Serial number plate on the 444 clutch housing on the right side of the tractor.Reference
444 Serial Numbers
1967501Reference
19681190Reference
19695720Reference
19709010Reference
197112357Reference
Final13407Reference
FAQ: How to read a serial number table.Reference
Electrical
Charging systemalternatorReference
Charging amps32Reference
Battery volts12Reference
Test results
Gasoline 8-speed 2WDSeptember 10 - 27, 1968Link: Nebraska Tractor Test 985 fileReference
PTO performanceReference
Fuel use12.9 l/hourReference
Drawbar performanceReference
Gear 4-Low used for power test.Reference
Max pull2492 kgReference
Gear 1-Low used for pull test.Reference
Speeds
With 13.6-28 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.