International Harvester
986
Farm tractor · 1976–1981 · 117 hp
International Harvester986
The International Harvester 986 is a farm tractor manufactured from 1976 to 1981. It features a International Harvester D-436 engine, and four-post steering. The transmission is a gear type with 16 forward and 8 reverse.
Engine
| Engine | International Harvester D-436 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 6 |
| Cooling | liquid-cooled |
| Displacement | 436 ci (7.1 L) |
| Bore | 4.3 in (109 mm) |
| Stroke | 5 in (127 mm) |
| Power PTO | 105.68 hp (78.8 kW) |
| Power Drawbar | 90.15 hp (67.2 kW) |
| Air Cleaner | dual dry element |
| Oil Capacity | 14 qts (13.2 L) |
| Coolant Capacity | 26 qts (24.6 L) |
| Manufacturer | International Harvester |
| Rated | 2,400 RPM |
Transmission
| Transmission Type | gear |
|---|---|
| Transmission Model | Torque Amplifier |
| Gears | 16 forward and 8 reverse |
| Transmission Description | The transmission features three ranges (low, high, and reverse) with four gears (1-4) in each range. The Torque Amplifier (TA) provides an additional high/low selection for each speed. The range and gear can be shifted only when the tractor is stopped. The TA can be shifted while the tractor is in motion. |
| Oil Capacity | 90 qts (85.2 L) |
| Oil Type | IH Hy-Tran/B-6 |
| Available Options | 16-speed |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 |
| System Capacity | 22.5 gal (85.2 L) |
Dimensions
| Length | 169 in (429 cm) |
|---|---|
| Width | 102 in (259 cm) |
| Height Cab | 125 in (317 cm) |
| Wheelbase | 106 in (269 cm) |
| Ground Clearance | 26 in (66 cm) |
Weight
| Shipping | 12,350 lbs (5,601 kg) |
|---|---|
| Operating | 13,030 lbs (5,910 kg) |
Tires & Tracks
| Front Ag | 10.00-16 |
|---|---|
| Rear Ag | 18.4-38 |
Fuel
| Capacity | 50 gal (189.2 L) |
|---|
Steering
| Type | four-post |
|---|
Cab
| Cab | standard with air-conditioning |
|---|