The International Harvester 744 tractor is powered by a International Harvester 3.9L 4-cyl diesel engine that provides of horsepower and 169.3 lb-ft/229.6 Nm torque. It has a drive configuration and a 8-speed/12-speed partial power shift transmission.

Engine

The engine is an International Harvester D-239 diesel 4-cylinder liquid-cooled with a displacement of 238.65ci / 3.9L. It has a bore/stroke of 3.875x5.06inches / 98x 129 mm and produces 72hp / 53.7kW of power. The fuel system is direct injection and the compression ratio is 16:1. The engine is rated at 2300 rpm and produces 169.3 lb-ft/229.6 Nm of torque at 1200 rpm. The starter voltage is 12.


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Transmission

The transmission information is not specified in the data provided.

Brakes

The brakes are not specified in the data provided.



Steering

The steering is powered by an International Harvester 3.9L 4-cylinder diesel engine. The fuel tank has a capacity of 19.6gal / 74.2L. The steering is manual.


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Common Problems

Users have reported issues with the two- or four-wheel drive, manual steering, and open operator station. The final drive is planetary.

What Users Like

Users appreciate the ag front tires of 7.50-18/11.2-24 (MFWD) and the ag rear tires of 16.9-34/16.9-34 (MFWD) on the International Harvester 744 model.

International Harvester 744 Technical Specifications

Engine Detail

DescriptionInternational Harvester D-239 diesel 4-cylinder liquid-cooled
Displacemen238.65ci / 3.9L
Bore/strok3.875x5.06inches / 98x 129 mm
Powe72hp / 53.7kW
Fuel Systedirect injection
Compressio16:1
Rated Rp2300
Torqu169.3 lb-ft/229.6 Nm
Torque Rp1200
Starter Volt12

Engine

DescriptionInternational Harvester 3.9L 4-cyl diesel
Fuel Tan19.6gal / 74.2L

Mechanical

DescriptionTwo- or four-wheel drive/Manual steering/Open operator station.
Final Driveplanetary

Tires

Ag Fron7.50-18/11.2-24 (MFWD)
Ag Rea16.9-34/16.9-34 (MFWD)

Dimensions And Tires

Wheelbas86inches / 218cm
Weigh6590 to 7497 pounds
Front Tir7.50-18
Rear Tir16.9-34

Hydraulics

Pump Flo7.9gpm / 29.9lpm

Tractor Hitch

Rear TypII
Controposition and draft control
Rear Lif6394lbs / 2900kg

Electrical

Grounnegative
Charging Systealternator
Charging Amp28
Battery Volt12
Battery A88

Power Take Off Pto

Rear Ptindependent
Rear Rp540/540/1000 OptOptional
Engine Rp540@1920 / 1000@2000

Transmissions

Description8-speed/12-speed partial power shift

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