International Harvester Hydro 86 tractor specifications

1976 - 1980

1976 - 1980 86 SeriesRow-Crop tractor

Production

Production Manufacturer:International Harvester
Type:Row-Crop tractor
Original price:$23,400 (1980 )

International Harvester Hydro 86 Power

International Harvester Hydro 86 Power Drawbar (claimed):53.4 hp
39.8 kW
PTO (claimed):69.51 hp
51.8 kW
Drawbar (tested):53.86 hp
40.2 kW
PTO (tested):70.89 hp
52.9 kW
power test details ...

1976 - 1980

86 Series

Row-Crop tractor

Nebraska Tractor Test 1154

Nebraska Tractor Test 1154
Gasoline hydrostatic 2WD November 14 - December 3, 1973 Link: Nebraska Tractor Test 1154 file
PTO performance
Power at rated engine speed:	69.61 hp 51.9 kW
Fuel use:	6.9 gal/hour 26.1 l/hour
Power at rated PTO speed:	64.10 hp 47.8 kW
Fuel use:	5.8 gal/hour 22.0 l/hour
Drawbar performance
Max power:	53.86 hp 40.2 kW
Fuel use:	7.7 gal/hour 29.1 l/hour
Max pull:	8,427 lbs 3822 kg

Nebraska Tractor Test 1155

Nebraska Tractor Test 1155
312 diesel hydrostatic 2WD November 14 - December 3, 1973 Link: Nebraska Tractor Test 1155 file
PTO performance
Power at rated engine speed:	69.51 hp 51.8 kW
Fuel use:	5.6 gal/hour 21.2 l/hour
Power at rated PTO speed:	65.41 hp 48.8 kW
Fuel use:	5.3 gal/hour 20.1 l/hour
Drawbar performance
Max power:	53.10 hp 39.6 kW
Fuel use:	5.6 gal/hour 21.2 l/hour
Max pull:	8,310 lbs 3769 kg

Nebraska Tractor Test 1337

Nebraska Tractor Test 1337
310 diesel hydrostatic 2WD March 27 - September 17, 1980 Link: Nebraska Tractor Test 1337 file
PTO performance
Power at rated engine speed:	70.89 hp 52.9 kW
Fuel use:	5.3 gal/hour 20.1 l/hour
Power at rated PTO speed:	66.64 hp 49.7 kW
Fuel use:	4.7 gal/hour 17.8 l/hour
Drawbar performance
Max power:	52.49 hp 39.1 kW
Fuel use:	5.3 gal/hour 20.1 l/hour
Pull at 6.5 KPH
Max pull:	8815 lbs 3998 kg
Pull at 3.3 KPH

International Harvester Hydro 86 Engines

International Harvester Hydro 86 Engines International Harvester 5.1L 6-cyl diesel International Harvester 4.8L 6-cyl gasoline Engine details ...

1976 - 1980

86 Series

Row-Crop tractor

Engines overview

Engines overview
International Harvester 5.1L 6-cyl diesel
International Harvester 4.8L 6-cyl gasoline

Engine Detail

Engine Detail
International Harvester D-312
diesel
6-cylinder
liquid-cooled
Displacement:	312 ci 5.1 L
Bore/Stroke:	3.875x4.410 inches 98 x 112 mm
Air cleaner:	dual dry element with unloader
Compression:	17:1
Rated RPM:	2400
Starter volts:	12

Engine Detail

Engine Detail
International Harvester
gasoline
6-cylinder
liquid-cooled
Displacement:	290.8 ci 4.8 L
Bore/Stroke:	3.75x4.39 inches 95 x 112 mm
Air cleaner:	dual stage dry with dust unloader
Compression:	7.5:1
Rated RPM:	2400
Starter volts:	12

Engine Detail

Engine Detail
International Harvester D-310
diesel
6-cylinder
liquid-cooled
The D-310 diesel was used on the Hydro 86, replacing the 312, during production in 1979.
Displacement:	310 ci 5.1 L
Bore/Stroke:	3.875x4.375 inches 98 x 111 mm
Air cleaner:	dry
Compression:	15.1:1
Rated RPM:	2400