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International Harvester 733

International Harvester 733 tractor
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The International Harvester 733 is a utility tractor produced from 1980 to 1990 as part of the 33 Series. Built in Neuss, Germany, it features a 3.4L 4-cylinder liquid-cooled diesel engine delivering 59 hp (44.0 kW). It offers multiple transmission options including 8-speed, 16-speed, and 16-speed creeper, with two- or four-wheel drive configurations. The tractor includes mechanical rear differential lock, hydraulic disc brakes, and a four-post ROPS with optional cab and heat. Fuel capacity is 15.85 gallons (60.0 L) and hydraulic system capacity is 3.2 gallons (12.1 L). Dimensions vary between 2WD and 4WD models, with wheelbases of 86.2 inches (218 cm) and 84.6 inches (214 cm) respectively. Weight ranges from 5203 to 5952 pounds depending on configuration. The 733 is part of a series including the 633 and 833 models.
International Harvester 733IH 733utility tractor3.4L diesel engine59 hp8-speed transmission16-speed transmissiontractor specs
Power59 hp
Founded1980 - 1990
Model733

Technical Specifications

Detailed specifications and technical data for International Harvester 733

Power

Engine power:59 hp (44.0 kW)

Engine

Type:diesel
Model:International Harvester D-206
Power:59 hp (44.0 kW)
Torque:154 lb-ft (208.8 Nm)
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:2180
Torque RPM:1600
Air cleaner:dry
Bore/Stroke:3.875x4.375 inches (98 x 111 mm)
Fuel system:direct injection
Displacement:206.4 ci (3.4 L)
Oil capacity:9.5 qts (9.0 L)
Starter volts:12
Coolant capacity:18.5 qts (17.5 L)

Weight

2WD Cab:5368 lbs (2434 kg)
4WD Cab:5952 lbs (2699 kg)
2WD ROPS:5203 lbs (2360 kg)
4WD ROPS:5512 lbs (2500 kg)

Capacity

Fuel:15.85 gal (60.0 L)
Hydraulic system:3.2 gal (12.1 L)

Variants

733:utility
733E:narrow

Electrical

Battery AH:88
Battery volts:12
Charging amps:33
Charging volts:14
Charging system:alternator

Hydraulics

Capacity:3.2 gal (12.1 L)
Pump flow:8.5 gpm (32.2 lpm)

Mechanical

ROPS:Four-post ROPS. Cab optional with heat.
Drive:Two- or four-wheel drive
Brakes:Hydraulic disc brakes
2WD Steering:manual
4WD Steering:power
Differential lock:mechanical rear

Production

Type:Utility tractor
Series:33 Series
Built in:Neuss, Germany
Years produced:1980 - 1990

Transmission

Type:Synchron
Clutch:280mm dry disc
8-speed:8 forward and 4 reverse gears
Creeper:16 forward and 8 reverse gears
Options:8-speed, 16-speed, 16-speed creeper
16-speed:16 forward and 8 reverse gears
Gear ranges:Four gears (1-4) in two ranges, plus reverse range

Tractor hitch

Rear Type:II
Rear lift capacity:4630 lbs (2100 kg)

Dimensions & Tires

Width:64.6 inches (164 cm)
Length:141.5 inches (359 cm)
Front tire:7.50-16
2WD Rear tire:13.6/12x36
2WD Wheelbase:86.2 inches (218 cm)
4WD Wheelbase:84.6 inches (214 cm)
2WD Rear tread:56.2 to 74.8 inches (142 to 189 cm)
4WD Rear tread:50.4 to 74.8 inches (128 to 189 cm)
2WD Front tread:48.5 to 69.7 inches (123 to 177 cm)
4WD Front tread:54.1 to 63.9 inches (137 to 162 cm)
Clearance (front axle):20.9 inches (53 cm)
2WD Standard tires (ag):Front: 7.50-16. Rear: 13.6/12x36
4WD Standard tires (ag):Front: 10.5x20. Rear: 13.6/12x36
2WD Height (steering wheel):60 inches (152 cm)
4WD Height (steering wheel):69.8 inches (177 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540

Related Models

International Harvester 633

Model:633

International Harvester 833

Model:833