International Harvester

International Harvester 756

The International Harvester 756 is a farm tractor produced from 1967 to 1971 by International Harvester. It was manufactured in Geelong, Australia and Rock Island, Illinois, USA. The tractor was offered with either a 5.1L 6-cylinder diesel engine or a 4.8L 6-cylinder gasoline engine, delivering 101 hp. It features a 16-speed two-speed power shift transmission with torque amplifier, and offers two- or four-wheel drive options. The 756 has an open operator station with an optional cab, power steering, and a rear Type II hitch. The PTO is independent with 540/1000 RPM options. The tractor weighs 8400 lbs and has a wheelbase of 101 inches. It was originally priced at $8,300 in 1971. Variants include the Farmall 756 row-crop tractor. Related models are the 656, 856, and 706.

Power101 hp

Founded1967 - 1971

Model756

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Technical Specifications

Detailed specifications and technical data for International Harvester 756

Power

Engine power	101 hp (75.3 kW)
PTO (claimed)	76 hp (56.7 kW)
Drawbar (claimed)	69 hp (51.5 kW)

Engine

Fuel tank	33 gal (124.9 L)
Diesel power	101 hp (75.3 kW)
Diesel engine	Interntional Harvester D-310, 6-cylinder, liquid-cooled
Engine options	Interntional Harvester 5.1L 6-cyl diesel; International Harvester 4.8L 6-cyl gasoline
Gasoline engine	International Harvester C-291, 6-cylinder, liquid-cooled
Diesel rated RPM	2300
Diesel bore/stroke	3.875x4.375 inches (98 x 111 mm)
Gasoline rated RPM	2300
Diesel displacement	310 ci (5.1 L)
Diesel oil capacity	12 qts (11.4 L)
Gasoline bore/stroke	3.75x4.39 inches (95 x 112 mm)
Gasoline displacement	291 ci (4.8 L)
Gasoline oil capacity	9 qts (8.5 L)
Diesel coolant capacity	23.5 qts (22.2 L)
Gasoline coolant capacity	20.5 qts (19.4 L)

Variants

Farmall 756	row-crop tractor

Dimensions

Length	164 inches (416 cm)
Wheelbase	101 inches (256 cm)
Shipping weight	8400 lbs (3810 kg)
Height (steering wheel)	82 inches (208 cm)

Hydraulics

Type	open center
Pump flow	12 gpm (45.4 lpm)

Mechanical

Drive	Two- or four-wheel drive
Power steering	Yes
Operator station	Open operator station. Cab optional.

Production

Factories	Geelong, Australia; Rock Island, Illinois, USA
Manufacturer	International Harvester
Original price	$8,300 in 1971

Transmission

Type	two-speed power shift
Gears	16 forward and 8 reverse
Description	Four gears in two ranges, plus reverse range, with two-speed power shift.
Transmission	Torque Amplifier

Tractor hitch