International Harvester 4386

The International Harvester 4386 is a tractor produced by International Harvester. It is equipped with a 466 ci 7.6 L engine. The rated power output is 230 hp 171.5 kW. Transmission: 10 forward and 2 reverse. Operating weight: 19875 to 24930 pounds.

Overview

	1976 - 1981 Four-wheel Drive (4WD) tractorSteiger built
1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

Production
Distributor	International Harvester
Manufacturer	Steiger
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $42,250 in 1981

International Harvester 4386 Engine
International Harvester 7.6L 6-cyl diesel
Fuel tank	170 gal 643.5 L
Engine details ...

International Harvester 4386 Transmission
10-speed gear
Transmission details ...

International Harvester 4386 Power
Engine	230 hp 171.5 kW
Drawbar (claimed)	176 hp 131.2 kW
Drawbar (tested)	169.42 hp 126.3 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	bull gear
Steering	hydrostatic power
Hydraulic wet disc brakes
Cab standard with heat and air-conditioning.

Hydraulics
Type	open center
Valves	3 or 4
Pump flow	16 gpm 60.6 lpm
Total flow	37 gpm 140.0 lpm
Steering flow	21 gpm 79.5 lpm

Tractor hitch
Rear Type	III OptOptional

Dimensions & Tires
Wheelbase	118 inches 299 cm
Weight	19875 to 24930 pounds
Front tire	23.1-30
Rear tire	23.1-30
Full dimensions and tires ...

References
1978 Buyer's Guide published by International Harvester
1979 Buyer's Guide published by International Harvester
Buyer's Guide 1981 published by International Harvester
Buyer's Guide 1982 published by International Harvester

Engine

	1976 - 1981 Four-wheel Drive (4WD) tractorSteiger built
1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

Engine Detail — 466 ci / 7.6 L Diesel

Manufacturer	International Harvester DTI-466
Configuration	turbocharged intercooled diesel, 6-cylinder, liquid-cooled
Displacement	466 ci 7.6 L
Bore/Stroke	4.30x5.35 inches 109 x 136 mm
Power	230 hp 171.5 kW
Air cleaner	dry
Compression	15.1:1
Rated RPM	2600
Idle RPM	850-2600
Starter volts	12
Oil capacity	20 qts 18.9 L
Coolant capacity	46 qts 43.5 L

Transmission

	1976 - 1981 Four-wheel Drive (4WD) tractorSteiger built
1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

Transmission — 10 forward and 2 reverse gear

Type	gear
Gears	10 forward and 2 reverse
With 23.1-30 tires.

Dimensions

	1976 - 1981 Four-wheel Drive (4WD) tractorSteiger built
1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

International Harvester 4386 Tires
Ag front	23.1-30
Ag rear	23.1-30

Dimensions
Wheelbase	118 inches 299 cm
Length	241 inches 612 cm
Width	116 inches 294 cm
Shipping weight	19875 lbs 9015 kg
Operating weight	24930 lbs 11308 kg
Front tread	68 to 126 inches 172 to 320 cm
Rear tread	68 to 126 inches 172 to 320 cm

International Harvester 4386 Height
Hood	93 inches 236 cm
Cab	132.8 inches 337 cm
Exhaust	144 inches 365 cm

Tests

	1976 - 1981 Four-wheel Drive (4WD) tractorSteiger built
1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

1976 - 1981
Four-wheel Drive (4WD) tractor
Steiger built

Nebraska Tractor Test 1256
Diesel 10-speed 4WD September 17 - 27, 1977 Link: Nebraska Tractor Test 1256 file
Drawbar performance
Max power	169.42 hp 126.3 kW
Fuel use	13.6 gal/hour 51.5 l/hour
Gear 5L used for power test.
Max pull	23,321 lbs 10578 kg
Gear 1L used for pull test.

Photos

1979 International Harvester 4386 four-wheel drive tractor, right side.

1979 International Harvester 4386 four-wheel drive tractor, left side.