international harvester 4568
![]() | 1975 - 1976
66 SeriesFour-wheel Drive (4WD) tractorSteiger built | 1975 - 1976 | 66 Series | Four-wheel Drive (4WD) tractor | Steiger built |
|---|---|---|---|---|---|
1975 - 1976 | |||||
66 Series | |||||
Four-wheel Drive (4WD) tractor | |||||
Steiger built | |||||
1975 - 1976 | |
|---|---|
66 Series | |
Four-wheel Drive (4WD) tractor | |
Steiger built |
Production | |
|---|---|
Distributor | International Harvester |
Manufacturer | Steiger |
Four-wheel Drive (4WD) tractor | |
Built in Fargo, North Dakota, USA | |
Total built | 858 |
Original price was $48,500 in 1976 | |
International Harvester 4568 Engine | |
|---|---|
International Harvester 13.1L 8-cyl diesel | |
Engine details ... |
International Harvester 4568 Transmission | |
|---|---|
10-speed continuous mesh | |
Transmission details ... |
International Harvester 4568 Power | |
|---|---|
Engine | 300 hp
223.7 kW |
Drawbar (claimed) | 235 hp
175.2 kW |
Drawbar (tested) | 228.01 hp
170.0 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Four-wheel drive | |
Articulated power steering | |
Hydraulic disc brakes | |
Cab standard with air-conditioning. |
Photos | |
|---|---|
![]() | |
International Harvester 4568 photos... |
Hydraulics | |
|---|---|
Type | open center |
Pump flow | 17 gpm
64.3 lpm |
Steering flow | 22 gpm
83.3 lpm |
Dimensions & Tires | |
|---|---|
Wheelbase | 118 inches
299 cm |
Weight | 21900 lbs
9933 kg |
Front tire | 24.5-32 |
Rear tire | 24.5-32 |
Full dimensions and tires ... | |
4568 Serial Numbers | |
|---|---|
1975 | 8001 |
1976 | 8368 |
Final | 8858 |
FAQ: How to read a serial number table. | |
Electrical | |
|---|---|
Charging system | alternator |
Batteries | 2 |
Battery volts | 12 |
References | |
|---|---|
![]() | |
New 4568 Turo Tractor published in 1975, by International Harvester |
Recommended Products
Advertisement · Featured Tractor-Related Products

Bright LED Bulbs Cool White compatible
HQRP® 2-Pack BA15S LED Bulbs Replacement; Bulb Type: BA15S Base (Single Contact); Working Voltage:12-24V DC; Lumen: 250-300; Way brighter than regular lights;

Turn Signal Light Kit
OEM John Deere Part Number: BUC10608 Replaces OEM Part Number: BM26588, BUC10608

M805853: Spark Plug
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal

JZGRDN Left Warning Lamp
art Name: Left Warning Lamp Part Number: LVA11213 Compatible with John Deere 4010 4110 4115 Tractors Condition: New&Easy Installation Package Includes: Left Warning Lamp*1
* This page contains affiliate links, purchases may generate revenue for this site


