Introduction
International Harvester 544 Utility Tractor
The International Harvester 544 is a utility tractor produced between 1968 and 1973 in Rock Island, Illinois, USA. Part of the manufacturer's mid-range offerings during this era, the model was designed to provide versatile performance for general agricultural operations.
Engine and Performance
The tractor is equipped with the International Harvester C200, a liquid-cooled, 4-cylinder gasoline engine. With a displacement of 200.3 cubic inches (3.3 liters) and a compression ratio of 7.6:1, the engine delivers 57 horsepower at a rated speed of 2400 RPM. This configuration provides the necessary torque for standard utility tasks.
Transmission and Drivetrain
The 544 model offers significant flexibility in drivetrain configuration. Available options include a standard 5-speed gear transmission, a 5-speed shuttle shift, a hydrostatic drive with infinite speed control, and a 10-speed transmission featuring a two-speed Torque Amplifier power shift. These configurations allow the operator to match ground speed and power delivery to specific field conditions.
Hydraulics and PTO
The hydraulic system provides a pump flow of 6 gpm, with a total system flow capacity of 12 gpm, supporting various implements. The rear power take-off (PTO) is independent and offers dual speed settings of 540 and 1000 RPM, ensuring compatibility with a wide array of agricultural equipment.
Dimensions and Chassis
Built on a 73-inch wheelbase, the tractor has a total length of 138 inches and a width of 71 inches. It features power steering and disc brakes as standard equipment, which assist in maneuverability and safety. The front axle provides 18 inches of clearance, while the drawbar offers 11 inches, making it suitable for standard field work.
Conclusion
With 13,000 units produced, the International Harvester 544 served as a reliable utility tractor for mid-sized agricultural operations. Its wide variety of transmission choices and independent PTO system made it a highly adaptable machine for its time.
Production Information of International Harvester, 544
- Original price was $7,500 in 1973
- Utility tractor
- Built in Rock Island, Illinois, USA
| Manufacturer | International Harvester |
|---|---|
| Total built | 13,000 |
Dimension and Tires Information of International Harvester, 544
| Wheelbase | 73 inches [185 cm] |
|---|---|
| Clearance (front axle) | 18 inches [45 cm] |
| Height (steering wheel) | 62 inches [157 cm] |
| Length | 138 inches [350 cm] |
| Clearance (drawbar) | 11 inches [27 cm] |
| Width | 71 inches [180 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 14.9-28 |
Engine Specifications of International Harvester, 544
- International Harvester C200
- Liquid-cooled
- Gasoline
- 4-cylinder
| Compression | 7.6:1 |
|---|---|
| Displacement | 200.3 ci [3.3 L] |
| Rated RPM | 2400 |
| Bore/Stroke | 3.813x4.39 inches [97 x 112 mm] |
| Coolant capacity | 14 qts [13.2 L] |
| Oil capacity | 7 qts [6.6 L] |
Transmission Information of International Harvester, 544
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
Transmission variants 2
| Transmission | Torque Amplifier |
|---|---|
| Type | Two-speed power shift |
| Gears | 10 forward and 2 reverse |
Transmission variants 3
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
Transmission variants 4
| Type | Shuttle |
|---|---|
| Gears | 5 forward and reverse |
- 5-speed gear
- 5-speed shuttle
- 10-speed two-speed power shift
- Hydrostatic
Mechanical Specs of International Harvester, 544
- Two-wheel drive
- Open operator station.
- Power steering
- Disc brakes
Power Information of International Harvester, 544
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of International Harvester, 544
| Pump flow | 6 gpm [22.7 lpm] |
|---|---|
| Total flow | 12 gpm [45.4 lpm] |
Three-Point Hitch of International Harvester, 544
| Rear Type | 2 |
|---|
Where it sits
With 57 hp[P] HP, the International Harvester 544 sits just above 504 (51 HP) in International Harvester's range. Its power puts it in the 59th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the International Harvester 544 have?
The International Harvester 544 delivers 57 hp[P] HP.
What years was the International Harvester 544 produced?
The International Harvester 544 was produced in 1968-1973.
What engine does the International Harvester 544 have?
The International Harvester 544 is powered by a Gasoline, 4-cylinder engine.
What transmission does the International Harvester 544 use?
The International Harvester 544 uses a Gear transmission.
Is the International Harvester 544 4WD?
The International Harvester 544 is available in 2WD.