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Years in Production / 1973–1978
International Harvester
A-866
Explore the specifications, hardware, and original references for the International Harvester A-866.
No photo
121hp
Source index power
2WD Only
Drive
1973–1978
Production years
International Harvester
Manufacturer
A-866 / 01
At a glance
Overview
1973 - 1978
66A Series
Row-Crop tractor
Production
Row-Crop tractor
Built in Geelong, Australia
- Manufacturer
- International Harvester
Mechanical
Two-wheel drive
Power steering
Hydraulic disc brakes
Open operator station. Cab optional.
- Final Drives
- bull gear
Hydraulics
- Type
- open center
Hitch
- Rear Type
- II
Pto
- Rear Pto
- independent
- Rear Type
- 540/1000 (1.375)
- Engine Rpm
- 540@2300
- Engine Rpm
- 1000@2300
A-866 / 02
Under the hood
Engine Detail
International Harvester D-358
diesel
6-cylinder
liquid-cooled inline
- Displacement
- 358 ci5.9 L
- Bore Stroke
- 3.875x5.0625 inches98 x 129 mm
- Power
- 121 hp90.2 kW
- Fuel System
- direct injection
- Compression Ratio
- 16:1
- Rated Rpm
- 2500
- Torque
- 265 lb-ft359.3 Nm
- Torque Rpm
- 1600
- Starter
- electric
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 6
- Cooling
- liquid-cooled inline
Engine Options
International Harvester 5.9L 6-cyl diesel
- Fuel Tank
- 42 gal159.0 L
A-866 / 03
Gears & controls
Transmission
- Transmission
- Torque Amplifier
- Transmission Type
- two-speed power shift
- Gears
- 16 forward and 4 reverse
International Harvester A866 Transmission
16-speed two-speed power shift
A-866 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 159.8 in405 cm
- Width
- 90.9 in230 cm
- Height
- 87 in220 cm
- Wheelbase
- 104.7 in265 cm
- Front tread
- 59.8 in151 cm
- Rear tread
- 68.1 in172 cm
Dimensions And Tires
- Wheelbase
- 104.7 inches265 cm
- Weight
- 10803 lbs4900 kg
- Front Tire
- 11.00-16
- Rear Tire
- 23.1-34
Tires And Tracks
- Front Ag
- 11.00-16
- Rear Ag
- 23.1-34
- Rear Ag
- 23.1-30
- Rear Ag
- 18.4-34
- Rear Ag
- 18.4-38