International Harvester 4386 tractor specifications

1976 - 1981

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

Series:

Series:4386 → 45867388 ↓

1976 - 1981

Four-wheel Drive (4WD) tractor

Steiger built

Production

Production
Distributor:	International Harvester
Manufacturer:	Steiger
Type:	Four-wheel Drive (4WD) tractor
Factory:	Fargo, North Dakota, USA
Original price:	$68,500 (1981 )

International Harvester 4586 Power

International Harvester 4586 Power
Engine:	300 hp 223.7 kW
PTO (claimed):	235 hp 175.2 kW
Drawbar (tested):	228.01 hp 170.0 kW
power test details ...

International Harvester 4586 Engine

International Harvester 4586 Engine
International Harvester 13.1L 8-cyl diesel
Fuel tank:	170 gal 643.5 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 articulated 4WD
Steering:	hydrostatic power
Brakes:	hydraulic wet disc
Cab:	Cab standard with air-conditioning.
Transmission:	10-speed
Transmission details ...

Hydraulics

Hydraulics
Pump flow:	19 gpm 71.9 lpm

Tractor hitch

Tractor hitch
Rear Type:	IV*Optional

Dimensions & Tires

Dimensions & Tires
Wheelbase:	118 inches 299 cm
Weight:	25,750 lbs 11680 kg
Front tire:	24.5-32
Rear tire:	24.5-32
Full dimensions and tires ...

4586 Serial Numbers

4586 Serial Numbers
Location:	Top step on left side
1976:	501
1977:	815
1978:	1340
1979:	1945
1980:	2501
1981:	2853
how to read serial numbers...

Production

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

International Harvester 4386 Power

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
power test details ...

1976 - 1981

Four-wheel Drive (4WD) tractor

Steiger built

Series:

Series:	4386	→ 4586
	7388 ↓

Nebraska Tractor Test 1256

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.

International Harvester 4386 Engine

International Harvester 4386 Engine International Harvester 7.6L 6-cyl diesel Fuel tank:150 gal
567.8 L
Engine details ...

1976 - 1981

Four-wheel Drive (4WD) tractor

Steiger built

Series:

Series:	4386	→ 4586
	7388 ↓

Engine Detail

Engine Detail
International Harvester
turbocharged 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:	paper elements
Compression:	15.1:1
Rated RPM:	2600
Starter volts:	12

Mechanical

Mechanical Chassis:4x4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic disc
Cab:Cab standard with heat and air-conditioning.
Transmission:10-speed
Transmission details ...