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Years in Production / 1975–1976
International Harvester
4568
Explore the specifications, hardware, and original references for the International Harvester 4568.
300hp
Source index power
4x4 Only
Drive
1975–1976
Production years
International Harvester
Manufacturer
4568 / 01
At a glance
Overview
1975 - 1976
66 Series
Four-wheel Drive (4WD) tractor
Steiger built
Production
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $48,500 in 1976
- Distributor
- International Harvester
- Manufacturer
- Steiger
- Total Built
- 858
Mechanical
Four-wheel drive
Articulated power steering
Hydraulic disc brakes
Cab standard with air-conditioning.
Hydraulics
- Type
- open center
- Pump Flow
- 17 gpm64.3 lpm
- Steering Flow
- 22 gpm83.3 lpm
Electrical
- Charging System
- alternator
- Batteries
- 2
- Battery Volts
- 12
4568 / 02
Under the hood
Engine Detail
International Harvester DVT-800
turbocharged diesel
8-cylinder
liquid-cooled V8
- Displacement
- 798 ci13.1 L
- Bore Stroke
- 5.31x4.50 inches135 x 114 mm
- Power
- 300 hp223.7 kW
- Rated Rpm
- 2600
- Torque
- 825 lb-ft1118.7 Nm
- Torque Rpm
- 1800
- Starter Volts
- 12
- Cylinders
- 8
- Cooling
- liquid-cooled V8
Engine Options
International Harvester 13.1L 8-cyl diesel
4568 / 03
Gears & controls
Transmission
- Transmission Type
- continuous mesh
- Gears
- 10 forward and 2 reverse
- Clutch
- 355.6mm dry discs
International Harvester4568 Transmission
10-speed continuous mesh
4568 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 241 in612 cm
- Width
- 116 in294 cm
- Height (cab)
- 132.5 in336 cm
- Wheelbase
- 118 in299 cm
- Ground clearance
- 17.3 in43 cm
- Front tread
- 68 in172 cm
- Rear tread
- 68 in172 cm
Dimensions And Tires
- Wheelbase
- 118 inches299 cm
- Weight
- 21900 lbs9933 kg
- Front Tire
- 24.5-32
- Rear Tire
- 24.5-32
Tires And Tracks
- Front Ag
- 24.5-32
- Rear Ag
- 24.5-32
See it in action
Videos
Watch International Harvester 4568 videos from their original YouTube creators.
4568 / 06
Tests (NTTL)
Nebraska Tractor Test 1216Nebraska test report ↗
Diesel 10-speed 4WDJune 11 - 19, 1976
Drawbar performance
- Id
- 1216
- Max Power
- 228.01 hp170.0 kW
- Fuel Use
- 17.7 gal/hour67.0 l/hour
- Max Pull
- 27995 lbs12698 kg