When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The international harvester 1586 with a strong 177.8 HP engine, designed to meet the needs of small to medium farmers. , this model is a practical choice for those who want performance at an affordable cost.
In this blog, we’ll explore the features, specifications, benefits, and FAQs about the international harvester 1586 Tractor Model, so you can make an informed choice.
Key Features of international harvester 1586
- ✔️ Engine Power (177.8 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Steering: power assist makes it easier to handle in all terrains.
- ✔️ Tires: Front: 11.00-16 | Rear: 20.8-38
| Production | |
|---|---|
| Manufacturer | International Harvester |
| Note | Row-Crop tractor |
| Note | Built in Rock Island, Illinois, USA |
| Total built | 13,636 |
| Note | Original price was $43,300 in 1981 |
| Mechanical | |
|---|---|
| Note | Two- or four-wheel drive |
| Steering | power assist |
| Note | Hydraulic disc brakes |
| Note | Cab standard with air-conditioning. Open operator station and four-post ROPS available. |
| Capacity | |
|---|---|
| Fuel | 63 gal 238.5 L |
| | 22 gal (auxiliary) 83.3 L |
| Hydraulic system | 27 gal 102.2 L |
| Hydraulics | |
|---|---|
| Type | open center |
| | closed center *Optional after late 1980. |
| Capacity | 27 gal 102.2 L |
| Valves | 2 |
| Pump flow | 12 gpm 45.4 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | III |
| Power Take-off (PTO) | |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
| Engine RPM | 1000@2100 |
| Dimensions & Tires | |
|---|---|
| Wheelbase | 105 inches 266 cm |
| Weight | 13600 to 15120 pounds |
| Front tire | 11.00-16 |
| Rear tire | 20.8-38 |
| Note | Full dimensions and tires ... |
| Electrical | |
|---|---|
| Ground | negative |
| Charging system | alternator |
| Charging amps | 42 |
| | 61 (with cab) |
| Batteries | 2 |
| Battery CCA | 470 |
| Battery volts | 12 |
| 1586 Serial Number Location | |
|---|---|
| Note | Frame, right side ahead of the rear axle. |
| 1586 Serial Numbers | |
|---|---|
| 1976 | 8601 |
| 1977 | 10652 |
| 1978 | 14506 |
| 1979 | 16347 |
| 1980 | 18451 |
| 1981 | 21501 |
| Note | FAQ: How to read a serial number table. |
| 1976 - 1981 | |
|---|---|
| Note | 86 Series |
| Note | Row-Crop tractor |
| General | |
|---|---|
| Note | 1976 - 1981 |
| Note | 86 Series |
| Note | Row-Crop tractor |
| International Harvester 1586 Engine | |
|---|---|
| Note | International Harvester 7.1L 6-cyl diesel |
| Note | Engine details ... |
| International Harvester 1586 Power | |
|---|---|
| Drawbar (claimed) | 140 hp 104.4 kW |
| PTO (claimed) | 160 hp 119.3 kW |
| Drawbar (tested) | 134.94 hp 100.6 kW |
| PTO (tested) | 161.55 hp 120.5 kW |
| Note | Performance test details ... |
| International Harvester 1586 Transmission | |
|---|---|
| Note | 12-speed two-speed power shift |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | International Harvester 1586 photos... |
| References | |
|---|---|
| Note | 1978 Buyer's Guide published by International Harvester |
| Note | 1979 Buyer's Guide published by International Harvester |
| Note | Buyer's Guide 1981 published by International Harvester |
| Note | Series 86 Tractors published in 1976, by International Harvester |
| Note | 86 Series Tractors - The pro-ag line published in 1976, by International Harvester |
| Note | Operator's Manual 786, 886, 986, 1086, 1486, 1586 and Hydro-186 Tractors (1096207R4) published in 1986 |
Benefits
- Perfect for Small & Medium Farmers: Good balance of power and efficiency for most farm operations.
- Multi-purpose: Suitable for agriculture, haulage, landscaping, and horticulture.
- Value for Money: Practical features with durable build quality.
FAQs
What is the horsepower?
👉 It comes with 177.8 HP.
Final Verdict
The international harvester 1586 is a reliable, versatile tractor for multiple uses. With its 177.8 HP, it offers excellent value for money.