International Harvester 7588
Power
300 hp
Production
1982-1984
Engine
Turbocharged diesel, 8-cylinder
Weight
21,650 lbs [9820 kg]
Drive
4WD
From the same series:
Introduction
International Harvester 7588 Four-Wheel Drive Tractor
The International Harvester 7588 is a heavy-duty four-wheel drive tractor produced between 1982 and 1984. Manufactured by Steiger in Fargo, North Dakota, this model was designed to provide significant tractive power for large-scale agricultural operations.
Engine and Performance
The tractor is powered by the International Harvester DV-800, a liquid-cooled V8 turbocharged diesel engine. It features a displacement of 798 cubic inches (13.1 liters) and delivers a rated power output of 300 hp (223.7 kW) at 2400 RPM. The engine produces a maximum torque of 725 lb-ft (983.1 Nm) at 1800 RPM, providing the necessary force for heavy draft applications.
Transmission and Drivetrain
The 7588 utilizes a transmission system providing 18 forward gears and 4 reverse gears, allowing the operator to select the appropriate speed for various field conditions and implements. As a dedicated four-wheel drive machine, it is equipped with 24.5-32 agricultural tires on both front and rear axles to maximize traction.
Hydraulics and Hitch
The hydraulic system is of the open-center type, configured with 19 valves to support a wide range of external implements. It is compatible with Category III rear hitches, providing the versatility required for heavy-duty agricultural tasks.
Dimensions and Operator Environment
With a wheelbase of 118 inches (299 cm) and an operating weight of 21,650 lbs (9,820 kg), the tractor is built for stability during heavy pulling. The operator environment includes a standard cab equipped with air conditioning to maintain comfort during extended periods of field operation.
Conclusion
The International Harvester 7588 is a robust, high-horsepower tractor engineered for demanding agricultural environments. Its combination of a high-displacement V8 engine, substantial weight, and multi-speed transmission makes it well-suited for heavy tillage and large-scale traction work.
Production Information of International Harvester, 7588
- Original price was $84,300 in 1984
- Built in Fargo, North Dakota, USA
- Four-wheel Drive (4WD) tractor
| Distributor | International Harvester |
|---|---|
| Manufacturer | Steiger |
Dimension and Tires Information of International Harvester, 7588
| Wheelbase | 118 inches [299 cm] |
|---|---|
| Ground clearance | 15.6 inches [39 cm] |
| Weight | 21,650 lbs [9820 kg] |
| Length | 246 inches [624 cm] |
| Width | 116 inches [294 cm] |
| Ag front | 24.5-32 |
|---|---|
| Ag rear | 24.5-32 |
Engine Specifications of International Harvester, 7588
- International Harvester DV-800
- Liquid-cooled V8
- Turbocharged diesel
- 8-cylinder
| Exhaust valve clearance | 0.016 inches [0.406 mm] |
|---|---|
| Rated RPM | 2400 |
| Torque | 725 lb-ft [983.1 Nm] |
| Firing order | 1-8-7-3-6-5-4-2 |
| Torque RPM | 1800 |
| Displacement | 798 ci [13.1 L] |
| Power | 300 hp [223.7 kW] |
| Bore/Stroke | 5.31x4.50 inches [135 x 114 mm] |
| Intake valve clearance | 0.014 inches [0.356 mm] |
| Coolant capacity | 64 qts [60.6 L] |
| Oil capacity | 30 qts [28.4 L] |
Transmission Information of International Harvester, 7588
Transmission variants 1
| Gears | 18 forward and 4 reverse |
|---|
Mechanical Specs of International Harvester, 7588
- Four-wheel drive
- Cab standard with air-conditioning.
Power Information of International Harvester, 7588
| Engine | 300 hp [223.7 kW] |
|---|
Hydraulics Specifications of International Harvester, 7588
| Type | Open center |
|---|---|
| Valves | 19 |
Three-Point Hitch of International Harvester, 7588
| Rear Type(optional) | III |
|---|
Where it sits
With 300 HP, the International Harvester 7588 sits between 7388 (230 HP) and 7788 (330 HP) in International Harvester's range. Its power puts it in the 95th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the International Harvester 7588 have?
The International Harvester 7588 delivers 300 HP.
What years was the International Harvester 7588 produced?
The International Harvester 7588 was produced in 1982-1984.
What engine does the International Harvester 7588 have?
The International Harvester 7588 is powered by a Turbocharged diesel, 8-cylinder engine.
How much does the International Harvester 7588 weigh?
The International Harvester 7588 weighs 21,650 lbs [9820 kg].
Is the International Harvester 7588 4WD?
The International Harvester 7588 is available in 4WD.