Introduction
International Harvester 385 Utility Tractor
The International Harvester 385 is a utility tractor produced in 1985 at the Doncaster facility in England. Designed for versatility in agricultural operations, this two-wheel-drive machine balances engine power with a compact frame, making it suitable for a variety of field and farmyard tasks.
Engine and Performance
The tractor is powered by the International Harvester D-155, a 155 cubic inch (2.5-liter) three-cylinder liquid-cooled diesel engine. It utilizes a direct injection fuel system, producing 46 gross horsepower (34.3 kW) and 43 net horsepower (32.1 kW) at a rated speed of 2200 RPM. Cooling and lubrication are supported by an 11.4-liter coolant capacity and a 6.4-liter oil capacity.
Transmission and Drivetrain
The 385 offers flexible transmission options, including an 8-speed synchromesh setup with 8 forward and 4 reverse gears, or an 8-speed shuttle transmission providing 8 forward and 8 reverse gears. The system is equipped with a 279.4 mm cerametallic clutch. Traction is managed via a mechanical rear differential lock and power steering, ensuring maneuverability across various terrain.
Hydraulics and PTO
The hydraulic system features a pump flow rate of 11.3 gpm (42.8 lpm) at a pressure of 2500 psi (172.4 bar), with a total hydraulic capacity of 9 gallons (34.1 liters). The rear power take-off (PTO) is independent and operates at 540 RPM. The rear hitch is compatible with category II/I implements and includes both position and draft control for precise implement management.
Dimensions and Braking
The tractor is equipped with hydraulic wet disc brakes for reliable stopping power. Depending on the configuration, the wheelbase measures between 78.2 and 79 inches, with a total length of approximately 140 inches for the utility model. The machine provides a ground clearance of 14.1 inches under the frame, allowing for operation in varying field conditions.
Conclusion
With its robust D-155 engine, versatile transmission options, and standard power steering, the International Harvester 385 serves as a reliable utility tractor for farmers requiring a maneuverable machine for general agricultural maintenance and implement operation.
Production Information of International Harvester, 385
- Utility tractor
- Built in Doncaster, England
| Manufacturer | International Harvester |
|---|
Dimension and Tires Information of International Harvester, 385
| Utility Rear tread | 52 to 76 inches [132 to 193 cm] |
|---|---|
| Utility Wheelbase | 79 inches [200 cm] |
| Utility Width | 73 inches [185 cm] |
| Low-profile Length | 138 inches [350 cm] |
| Low-profile Wheelbase | 78.2 inches [198 cm] |
| Clearance (drawbar) | 12.9 inches [32 cm] |
| Low-profile Width | 81 inches [205 cm] |
| Utility Length | 140 inches [355 cm] |
| Low-profile Rear tread | 64 inches [162 cm] |
| Low-profile Front tread | 56 to 76 inches [142 to 193 cm] |
| Utility Front tread | 52 to 80 inches [132 to 203 cm] |
| Ground clearance | 14.1 inches [35 cm] |
Clearance under tractor frame.
| Utility Standard tires (ag) | Front: 6.00x16. Rear: 13.6x28 |
|---|---|
| Low-profile Standard tires (ag) | Front: 9.00x10. Rear: 18.4x16.1 |
Engine Specifications of International Harvester, 385
- International Harvester D-155
- Liquid-cooled
- 3-cylinder
- Diesel
| Coolant capacity | 12 qts [11.4 L] |
|---|---|
| Oil capacity | 6.75 qts [6.4 L] |
| Power (gross) | 46 hp [34.3 kW] |
| Rated RPM | 2200 |
| Air cleaner | Dry |
| Displacement | 155 ci [2.5 L] |
| Power (net) | 43 hp [32.1 kW] |
| Fuel system | Direct injection |
| Bore/Stroke | 3.875x4.375 inches [98 x 111 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Idle RPM | 650-2400 |
Transmission Information of International Harvester, 385
Transmission variants 1
- Four gears (1-4) in two ranges (low/high) plus reverse range.
| Type | Synchromesh |
|---|---|
| Oil capacity | 36 qts [34.1 L] |
| Gears | 8 forward and 4 reverse |
| Clutch | 279.4mm cerametallic disc |
Transmission variants 2
| Type | Shuttle |
|---|---|
| Gears | 8 forward and reverse |
- 8-speed synchromesh
- 8-speed shuttle
Mechanical Specs of International Harvester, 385
- Two-wheel drive
- Two-post fixed ROPS. Cab available in Europe.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of International Harvester, 385
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Hydraulics Specifications of International Harvester, 385
| Capacity | 9 gal [34.1 L] |
|---|---|
| Steering flow | 2.5 gpm [9.5 lpm] |
| Pump flow | 11.3 gpm [42.8 lpm] |
| Pressure | 2500 psi [172.4 bar] |
| Valves | 0 to 2 |
Three-Point Hitch of International Harvester, 385
| Rear Type | II/I |
|---|---|
| Control | Position and draft control |
Electrical System of International Harvester, 385
| Ground | Negative |
|---|---|
| Battery AH | 93 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 45 |
Where it sits
With 46 HP, the International Harvester 385 sits between W-450 (45 HP) and 340 (47 HP) in International Harvester's range. Its power puts it in the 32th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the International Harvester 385 have?
The International Harvester 385 delivers 46 HP.
What years was the International Harvester 385 produced?
The International Harvester 385 was produced in 1985.
What engine does the International Harvester 385 have?
The International Harvester 385 is powered by a Diesel, 3-cylinder engine.
What transmission does the International Harvester 385 use?
The International Harvester 385 uses a Synchromesh transmission.
Is the International Harvester 385 4WD?
The International Harvester 385 is available in 2WD.