International Harvester Hydro 84

Last Updated: June 2024

Overview

The International Harvester Hydro 84 is a versatile tractor designed for general farm and utility work. It was produced between 1978 and 1983 in Doncaster, England. The tractor is available in both two-wheel and four-wheel drive configurations, offering infinite (2-range) hydrostatic forward and reverse gears which provides smooth operation. It is powered by a reliable International Harvester D246 four-cylinder diesel engine with a displacement of 246 cubic inches, delivering 58.7 horsepower at 2400 RPM. The Hydro 84 comes with power steering and wet disc brakes for ease of use and safety. It has an open operator station as standard, with the option for a ROPS canopy or an enclosed cab for operator protection and comfort. Fuel capacity stands at 20 gallons, addressing the need for extended working hours without frequent refueling.
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Key Specifications

Category: Utility

Power Output: 58.7

Transmission: Hydrostatic

Drive Type: 2WD/4WD

Operating Weight: 5720 (Utility), 5970 (Row-crop), 6765 (4WD), 5620 (Low-profile)

Fuel Type: Diesel

International Harvester Hydro 84 vs. Similar Tractors

Power Output
Average
Greater than 55% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
D246
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Natural Aspiration
Cylinders
4
Displacement (ci)
246
Bore (in)
3.94
Stroke (in)
5.08
Rated RPM
2400
Power Output (hp)
58.7

Transmission

Type
Hydrostatic
Forward Gears
Infinite (2-range)
Reverse Gears
Infinite (2-range)
Total Gears
-

Dimensions

Length (in)
142 (Utility), 139 (Row-crop), 147.2 (4WD), 142 (Low-profile)
Width (in)
74 (Utility), 75 (Row-crop), 74 (4WD), 78.5 (Low-profile)
Height (in)
63 (Utility/Row-crop/4WD), 56.5 (Low-profile)
Operating Weight (lb)
5720 (Utility), 5970 (Row-crop), 6765 (4WD), 5620 (Low-profile)

Power Take-Off (PTO)

PTO Type
Independent with hydraulic wet disc clutch
PTO Speed 1 (rpm)
540
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD or 4x4 MFWD 4WD
Drive Type
2WD/4WD
Steering Type
Power
Coolant Capacity (qts)
14.4
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Ag
Manufacture - End Year
1983
Hitch Type
Three-point hitch (Category II)
Hitch Category
II
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
Open operator station, ROPS canopy, or cab (optional)
Starter Type
Electric
Brake Type
Independent hydraulic wet disc
Hydraulic System Type
Open center