Tractor · 1975Unverified
International Harvester 844-S
International Harvester 844-S — Row-Crop tractor · 73 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
73 hp
Weight
7558 to 8230 pounds
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Overview
ManufacturerInternational HarvesterReference
Row-Crop tractorReference
FactoriesNeuss, GermanyReference
FactoriesSaint Dizier, FranceReference
The sometimes referred to as the 844 Super, the International Harvester 844-S was similar to the English-built 884.Reference
Two- or four-wheel driveReference
Final drivesplanetaryReference
Power steeringReference
Differential hydraulic wet disc brakesReference
Open operator station. Cab optional.Reference
Engine
International Harvester 4.4L 4-cyl dieselReference
Engine64.9 kWReference
International Harvester D-268Reference
dieselReference
4-cylinderReference
liquid-cooled inlineReference
Displacement4.4 LReference
Bore/Stroke100 x 140 mmReference
Power64.9 kWReference
Air cleanerdual dryReference
Compression16:1Reference
Rated RPM2300Reference
Torque296.2 NmReference
Torque RPM1300Reference
Firing order1-3-4-2Reference
Starter volts12Reference
Starter power3.0 kWReference
Oil capacity7.6 LReference
Coolant capacity16.3 LReference
Transmission
8-speed gearReference
12-speed partial power shiftReference
16-speedReference
TransmissionSynchronReference
TypegearReference
Gears8 forward and 4 reverseReference
Oil capacity34.8 LReference
Four gears in each of two ranges, plus reverse.Reference
TransmissionAgriomatic SReference
Typepartial power shiftReference
Gears12 forward and 4 reverseReference
Oil capacity29.1 LReference
Gears16 forward and 8 reverseReference
PTO & Hydraulics
PTO (claimed)54.4 kWReference
Hydraulic system15.1 LReference
Capacity15.1 LReference
Valves1 or 2Reference
Pump flow29.9 lpmReference
Rear TypeIIReference
Rear lift3150 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000 (1.375)Reference
Engine RPM540@1920Reference
Engine RPM1000@2000Reference
Capacities
Fuel84.8 LReference
Dimensions
Wheelbase238 cmReference
Weight7558 to 8230 poundsReference
Front tire7.50-16Reference
2WD Rear tire15-34Reference
2WD Standard tires (ag)Front: 7.50-16. Rear: 15-34Reference
4WD Standard tires (ag)Front: 10.00-24. Rear: 15-34Reference
Length392 cmReference
Width204 cmReference
Height (steering wheel)182 cmReference
Height (exhaust)232 cmReference
2WD Weight3428 kgReference
4WD Weight3733 kgReference
2WD Ground clearance50 cmReference
4WD Ground clearance39 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps28Reference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.