Farmall 756

Last Updated: June 2024

Overview

The Farmall 756 tractor was produced by Farmall, a part of International Harvester, from 1967 to 1971, targeting the row-crop market. Available in both 2WD and 4WD versions, it featured a choice of two engines: a six-cylinder diesel engine with 310 cubic inch displacement or a six-cylinder gasoline/LP-gas engine with a 291 cubic inch displacement. The Farmall 756 could be equipped with two types of transmissions: a gear type with 8 forward and 4 reverse gears or a torque amplifier with 16 forward and 8 reverse gears, each utilizing a dry disc clutch. Key features included hydrostatic power steering, independent hydraulic disc brakes, an open operator station with an optional cab, and a fuel capacity of 33 gallons for gas/diesel models and 39 gallons for LP-gas models. This tractor exemplified versatility and adaptability with its IH Fast Hitch and power take-off options, catering to a range of agricultural tasks.
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Key Specifications

Category: Row Crop

Transmission: Gear type with dry disc clutch / Torque amplifier with two-speed power shift

Drive Type: 2WD / 4WD

Operating Weight: 8,350

Fuel Type: Diesel / Gasoline / LP-gas

Farmall 756 vs. Similar Tractors

Operating Weight
Poor
Greater than 2% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
D310 / C-291
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Diesel / Gasoline / LP-gas
Induction Type
Naturally aspirated
Cylinders
6
Displacement (ci)
310 / 291
Bore (in)
3.875 / 3.750
Stroke (in)
4.375 / 4.390
Rated RPM
2300
Power Output (hp)
-

Transmission

Type
Gear type with dry disc clutch / Torque amplifier with two-speed power shift
Forward Gears
8 or 16
Reverse Gears
4, 8
Total Gears
-

Dimensions

Length (in)
163.8
Width (in)
91.7
Height (in)
81.9
Operating Weight (lb)
8,350

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
540 / 1000
PTO Speed 2 (rpm)
1000
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD / 4x4 MFWD 4WD
Drive Type
2WD / 4WD
Steering Type
Hydrostatic power
Coolant Capacity (qts)
23.5 / 20.5
Front Tire Diameter (in)
6.50-16
Front Tire Width (in)
-
Rear Tire Diameter (in)
15.5-38
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
-
Manufacture - End Year
1971
Hitch Type
IH Fast Hitch
Hitch Category
Category II
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
Open operator station / Cab (optional)
Starter Type
Electric
Brake Type
Independent hydraulic disc
Hydraulic System Type
-