Specifications and review tractor International Harvester 666 Technical characteristics, dimensions, weight, power, photos and and publish possibly complete information on specifications, technical data of more than 12.000 tractors and machines. If you choose sort items by model, year, power and factory..
The International Harvester 666 is a 2WD utility tractor manufactured by International Harvester from 1972 to 1976. The
International Harvester 666 is equipped with one of two engines: a 5.1 L (312.0 cu·in) six-cylinder diesel engine or a 4.8 L (291.0 cu·in) six-cylinder gasoline engine and one of three transmissions: a sliding gear transmission with 5 forward and 1 reverse gear, hydrostatic transmission with infinite forward and reverse gears or a partial power shift transmission with 10 forward and 2 reverse gears and dry disc clutch.
The tractor could be equipped with the following engines:
International Harvester D312. It is a 5.1 L, 5,113 cm2, (312.0 cu·in) six-cylinder natural aspirated diesel engine with 98.0 mm (3.86 in) of the cylinder bore and 112.0 mm (4.41 in) of the piston stroke. The compression ratio rating is 17.0:1.
International Harvester C291. It is a 4.8 L, 4,767 cm2, (290.9 cu·in) six-cylinder natural aspirated gasoline engine. The cylinder bore is 95.0 mm (3.74 in) and the piston stroke is 112.0 mm (4.41 in). The compression ratio rating is 7.5:1.
The International Harvester 666 is equipped with hydrostatic power steering, dry disc brakes, open operator station, or two-post ROPS (optional).
International Harvester 666 Specifications
General Specifications
Model
International Harvester 666
Length
–
Width
–
Height
–
Wheel base
2,610 mm (102.8 in)
Ground clearance
–
Weight
3,200 kg (7,055 lbs)
Fuel tank capacity
–
Battery
12V
Cabin type
Open operator station or Two-post ROPS (optional)
Engine
Engine model
International Harvester D312
Engine type
Four-stroke, liquid-cooled, inline
Cylinders
6
Fuel type
Diesel
Displacement
5.1 L, 5,113 cm2, (312.0 cu·in)
Bore and stroke
98.0 mm X 112.0 mm (3.86 in X 4.41 in)
Compression ratio
17.0:1
Horsepower
–
Starter
Electric
Engine
Engine model
International Harvester C291
Engine type
Four-stroke, liquid-cooled, inline
Cylinders
6
Fuel type
Gasoline
Displacement
4.8 L, 4,767 cm2, (291.0 cu·in)
Bore and stroke
95.0 mm X 112.0 mm (3.74 in X 4.41 in)
Compression ratio
7.5:1
Horsepower
–
Starter
Electric
Transmission and chassis
Chassis
4×2 2WD
Steering type
Hydrostatic power
Brakes
Dry disc
Transmission model
–
Transmission type
Sliding gear
Gears
5 forward and 1 reverse
Transmission model
–
Transmission type
Hydrostatic
Gears
Infinite forward and reverse
Transmission model
Torque-Amplifier
Transmission type
Partial power shift with dry disc clutch
Gears
10 forward and 2 reverse
Speed
Forward: 26.5 kmh (16.5 mph) Reverse: 4.8 (3 mph)
Tires
Front tires
Ag: 7.50-16
Rear tires
Ag: 15.5-38
Three-Point Hitch
Category
II
Control type
–
Lift capacity (at ends)
–
PTO (Power take-off shaft)
Rear PTO type
Independent
Rear PTO speed
540 rpm
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The International Harvester 666 is a 2WD utility tractor manufactured by International Harvester from 1972 to 1976. The 
