International Harvester

International Harvester 484

The International Harvester 484 is a utility tractor produced from 1977 to 1982 as part of the 84 Series. Built in Doncaster, England, it features a 2.9L 3-cylinder liquid-cooled diesel engine producing 50 hp. The tractor has an 8-speed syncromesh transmission with 4 reverse gears, two-wheel drive, power steering, and independent hydraulic wet disc brakes. It offers a rear PTO with 540 rpm and a rear hitch with position and draft control. The 484 has various configurations including utility and low-profile versions with different dimensions and weights. It was originally priced at $11,800 in 1984.

Power50 hp

Founded1977 - 1982

Model484

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Technical Specifications

Detailed specifications and technical data for International Harvester 484

Power

Engine	50 hp (37.3 kW)
PTO (tested)	42.42 hp (31.6 kW)
PTO (claimed)	42.4 hp (31.6 kW)
Drawbar (tested)	36 hp (26.8 kW)
Drawbar (claimed)	38 hp (28.3 kW)

Engine

Type	diesel
Model	International Harvester D-179
Power	50 hp (37.3 kW)
Cooling	liquid-cooled
Idle RPM	700-2400
Cylinders	3-cylinder
Rated RPM	2200
Air cleaner	dry
Bore/Stroke	3.875x5.0625 inches (98 x 129 mm)
Displacement	179 ci (2.9 L)
Oil capacity	6.8 qts (6.4 L)
Starter volts	12
Coolant capacity	12 qts (11.4 L)

Capacity

Fuel	20 gal (75.7 L)
Hydraulic system	9 gal (34.1 L)

Electrical

Ground	negative
Battery volts	12

Hydraulics

Type	open center
Valves	0 to 2
Capacity	9 gal (34.1 L)
Total flow	15.4 gpm (58.3 lpm)

Mechanical

ROPS	Two-post fixed ROPS. Canopy optional.
Drive	Two-wheel drive
Brakes	Independent hydraulic wet disc brakes
Steering	Power steering

Production

Series	84 Series
Built in	Doncaster, England
Category	Utility tractor
Original price	$11,800 in 1984
Years produced	1977 - 1982

Transmission

Type	syncromesh
Gears	8 forward and 4 reverse
Clutch	dry disc
Details	Four synchronized gears in high, low, and reverse ranges.
Oil capacity	36 qts (34.1 L)

Tractor hitch

Control	position and draft control
Rear Type	II
Rear lift	3100 lbs (1406 kg)

Serial Numbers

1978	501
1979	1325
1980	2754
1981	5619
1982	unk
1983	unk
1984	9165

Dimensions & Tires

Rear tire	13.6-28
Front tire	6.00-16
Utility Width	70.4 inches (178 cm)
Utility Length	133.7 inches (339 cm)
Low-profile Width	78.5 inches (199 cm)
Utility Wheelbase	79 inches (200 cm)
Low-profile Length	138.3 inches (351 cm)
Low-profile Wheelbase	78.25 inches (198 cm)
Utility Shipping weight	5200 lbs (2358 kg)
Utility Ground clearance	15.75 inches (40 cm)
Low-profile Shipping weight	5140 lbs (2331 kg)
Low-profile Ground clearance	10.7 inches (27 cm)
Utility Height (steering wheel)	61 inches (154 cm)
Low-profile Height (steering wheel)	56.5 inches (143 cm)