Introduction
International Harvester 484 Utility Tractor
The International Harvester 484 is a two-wheel-drive utility tractor produced in Doncaster, England, between 1977 and 1982. Designed for general agricultural tasks and property maintenance, this model belongs to the International Harvester utility series, which also includes the 384 and 584 models.
Engine and Performance
The tractor is powered by the International Harvester D-179, a 3-cylinder liquid-cooled diesel engine with a displacement of 2.9 liters. It features a bore and stroke of 98 x 129 mm and produces 50 horsepower (37.3 kW) at a rated speed of 2200 RPM. The engine is supported by a dry-type air cleaner and a 12-volt starting system.
Transmission and Drivetrain
Equipped with a syncromesh transmission, the 484 provides 8 forward and 4 reverse gears. The system utilizes a dry disc clutch to manage power delivery. The tractor is configured as a two-wheel-drive machine, featuring power steering and independent hydraulic wet disc brakes to ensure maneuverability and operator control.
Hydraulics and Hitch
The hydraulic system is an open-center design with a total flow capacity of 15.4 gpm (58.3 lpm) and a fluid capacity of 9 gallons (34.1 L). The rear hitch is a Category II type, featuring both position and draft control, capable of lifting up to 3100 lbs (1406 kg). The rear PTO operates independently at 540 RPM, utilizing a hydraulic wet disc clutch.
Dimensions and Build
The 484 was offered in utility and low-profile configurations. The utility model features a 79-inch wheelbase and a ground clearance of 15.75 inches, with a shipping weight of approximately 5200 lbs. It is typically equipped with 6.00-16 front and 13.6-28 rear agricultural tires. A two-post fixed ROPS is standard, with an optional canopy available.
Conclusion
With its 50-horsepower engine and versatile hydraulic capabilities, the International Harvester 484 serves as a dependable utility tractor for diverse farming operations. Its mechanical simplicity and robust British-built construction make it a functional choice for tasks requiring precise implement control and reliable traction.
Production Information of International Harvester, 484
- Original price was $11,800 in 1984
- Utility tractor
- Built in Doncaster, England
| Manufacturer | International Harvester |
|---|
Dimension and Tires Information of International Harvester, 484
| Utility Ground clearance | 15.75 inches [40 cm] |
|---|---|
| Utility Wheelbase | 79 inches [200 cm] |
| Utility Width | 70.4 inches [178 cm] |
| Low-profile Length | 138.3 inches [351 cm] |
| Low-profile Wheelbase | 78.25 inches [198 cm] |
| Low-profile Height (steering wheel) | 56.5 inches [143 cm] |
| Low-profile Width | 78.5 inches [199 cm] |
| Utility Length | 133.7 inches [339 cm] |
| Low-profile Ground clearance | 10.7 inches [27 cm] |
| Low-profile Shipping weight | 5140 lbs [2331 kg] |
| Utility Shipping weight | 5200 lbs [2358 kg] |
| Utility Height (steering wheel) | 61 inches [154 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 13.6-28 |
Engine Specifications of International Harvester, 484
- International Harvester D-179
- Liquid-cooled
- Diesel
- 3-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 179 ci [2.9 L] |
| Air cleaner | Dry |
| Bore/Stroke | 3.875x5.0625 inches [98 x 129 mm] |
| Coolant capacity | 12 qts [11.4 L] |
| Oil capacity | 6.8 qts [6.4 L] |
| Idle RPM | 700-2400 |
| Rated RPM | 2200 |
| Power | 50 hp [37.3 kW] |
Transmission Information of International Harvester, 484
Transmission variants 1
- Four synchronized gears in high, low, and reverse ranges.
| Type | Syncromesh |
|---|---|
| Oil capacity | 36 qts [34.1 L] |
| Gears | 8 forward and 4 reverse |
| Clutch | Dry disc |
Mechanical Specs of International Harvester, 484
- Two-wheel drive
- Two-post fixed ROPS. Canopy optional.
- Power steering
- Independent hydraulic wet disc brakes
Power Information of International Harvester, 484
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540 |
Hydraulics Specifications of International Harvester, 484
| Type | Open center |
|---|---|
| Total flow | 15.4 gpm [58.3 lpm] |
| Capacity | 9 gal [34.1 L] |
| Valves | 0 to 2 |
Three-Point Hitch of International Harvester, 484
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 3100 lbs [1406 kg] |
Electrical System of International Harvester, 484
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 50 HP, the International Harvester 484 sits between 483 (46 HP) and 584 (60 HP) in International Harvester's range. Its power puts it in the 33th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the International Harvester 484 have?
The International Harvester 484 delivers 50 HP.
What years was the International Harvester 484 produced?
The International Harvester 484 was produced in 1977-1982.
What engine does the International Harvester 484 have?
The International Harvester 484 is powered by a Diesel, 3-cylinder engine.
What transmission does the International Harvester 484 use?
The International Harvester 484 uses a Syncromesh transmission.
How much does the International Harvester 484 weigh?
The International Harvester 484 weighs 5140 lbs [2331 kg].
Is the International Harvester 484 4WD?
The International Harvester 484 is available in 2WD.