International Harvester 574

International Harvester 574The International Harvester 574 is a 2WD utility tractor. This tractor was manufactured by International Harvester in Doncaster, England from 1970 to 1978.

The International 574 is equipped with one of two engines: a 3.3 L (200.3 cu·in) four-cylinder gasoline engine or a 3.9 L (238.6 cu·in) four-cylinder diesel engine and one of three transmissions: a partially synchronized transmission with 8 forward and 4 reverse gears, hydrostatic transmission with infinite forward and reverse gears or a two-speed power shift transmission with 16 forward and 8 reverse gears.

The tractor could be equipped with the following engines:

  • International Harvester C200. It is a 3.3 L, 3,282 cm2, (200.3 cu·in) four-cylinder natural aspirated gasoline engine with 97.0 mm (3.82 in) of the cylinder bore and 112.0 mm (4.41 in) of the piston stroke. The compression ratio rating is 7.33:1. This engine produced 68 PS (50.0 kW; 67.1 HP) at 2,200 rpm of output power.
  • International Harvester D239. It is a 3.9 L, 3,910 cm2, (238.6 cu·in) four-cylinder natural aspirated diesel engine. The cylinder bore is 98.0 mm (3.86 in) and the piston stroke is 129.0 mm (5.08 in). The compression ratio rating is 12.0:1.

The IH 574 is equipped with hydrostatic power steering, hydraulic wet disc brakes, open operator station, and 77.0 liters (20.3 US gal.; 16.9 Imp. gal) fuel tank.

International Harvester 574 Specifications

General Specifications
ModelInternational Harvester 574
Length3,420 mm (134.6 in)
Height2,310 mm (90.9 in)
Wheel base2,160 mm (85 in)
Weight Gas: 2,195 kg (4,839 lbs)
Diesel: 2,335 kg (5,148 lbs)
Fuel tank capacity77.0 liters (20.3 US gal.; 16.9 Imp. gal)
Cabin typeOpen operator station
Engine modelInternational Harvester C200
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeGasoline
Displacement3.3 L, 3,282 cm2, (200.3 cu·in)
Bore and stroke97.0 mm X 112.0 mm (3.82 in X 4.41 in)
Compression ratio7.33:1
Horsepower68 PS (50.0 kW; 67.0 HP) at 2,200 rpm
Engine modelInternational Harvester D239
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement3.9 L, 3,910 cm2, (238.6 cu·in)
Bore and stroke98.0 mm X 129.0 mm (3.86 in X 5.08 in)
Compression ratio12.0:1
Transmission and chassis
Chassis4×2 2WD
Steering typeHydrostatic power
BrakesHydraulic wet disc
Transmission model
Transmission typePartially synchronized
Gears8 forward and 4 reverse
Speed Forward: 34.2 kmh (21.3 mph) Reverse: 12.1 (7.5 mph)
Transmission model
Transmission typeHydrostatic
GearsInfinite forward and reverse
Transmission modelTorque Amplifier
Transmission typeTwo-speed power shift
Gears16 forward and 8 reverse
Speed Forward: 29.6 kmh (18.4 mph) Reverse: 10.0 (6.2 mph)
Front tires Ag: 6.50-16
Rear tires Ag: 14.9-28
Three-Point Hitch
Control type
Lift capacity (at ends)1,800 kg (3,970 lbs)
PTO (Power take-off shaft)
Rear PTO typeIndependent
Rear PTO speed540 rpm
Hydraulic system
Hydraulic type
Pump flow11.9 gpm (45 lpm)
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

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