international harvester 1586
![]() | 1976 - 1981
86 SeriesRow-Crop tractor | 1976 - 1981 | 86 Series | Row-Crop tractor |
|---|---|---|---|---|
1976 - 1981 | ||||
86 Series | ||||
Row-Crop tractor | ||||
1976 - 1981 | |
|---|---|
86 Series | |
Row-Crop tractor |
Production | |
|---|---|
Manufacturer | International Harvester |
Row-Crop tractor | |
Built in Rock Island, Illinois, USA | |
Total built | 13,636 |
Original price was $43,300 in 1981 | |
International Harvester 1586 Engine | |
|---|---|
International Harvester 7.1L 6-cyl diesel | |
Engine details ... |
International Harvester 1586 Transmission | |
|---|---|
12-speed two-speed power shift | |
Transmission 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 |
Performance test details ... | |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Steering | power assist |
Hydraulic disc brakes | |
Cab standard with air-conditioning. Open operator station and four-post ROPS available. | |
Photos | |
|---|---|
![]() | |
International Harvester 1586 photos... |
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 |
Full dimensions and tires ... | |
1586 Serial Number Location | |
|---|---|
![]() | |
Frame, right side ahead of the rear axle. |
1586 Serial Numbers | |
|---|---|
1976 | 8601 |
1977 | 10652 |
1978 | 14506 |
1979 | 16347 |
1980 | 18451 |
1981 | 21501 |
FAQ: How to read a serial number table. | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 42 |
| 61 (with cab) |
Batteries | 2 |
Battery CCA | 470 |
Battery volts | 12 |
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 | |
Series 86 Tractors published in 1976, by International Harvester | |
86 Series Tractors - The pro-ag line published in 1976, by International Harvester | |
Operator's Manual 786, 886, 986, 1086, 1486, 1586 and Hydro-186 Tractors (1096207R4) published in 1986 |
Recommended Products
Advertisement · Featured Tractor-Related Products

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.

AM116304: Inline Fuel Filter
for Kohler 25 050 22-S, 25 050 03-S ,25 050 08-S Fits 1/4-inch and 5/16-inch ID Fuel Line. for John Deere AM116304 AM1163041 GY20709 for Small Engine GKI VW312 6mm-8mm 1/4 Plastic Inline Gas/Fuel Filter G1000 G4164

John Deere Original Equipment Green Spray Paint
OEM John Deere Part Number: TY25624 Lead-free formulation - user-friendly and environmentally safe. Suitable for exterior or interior use High-quallity, long-lasting, color-fast paints for weather-proven performance in field testing

Heavy Duty Pistol Grip Grease Gun Kit
🚜 Power Performance: 8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing. 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Sand blasted grid surface increases friction for safety.
* This page contains affiliate links, purchases may generate revenue for this site



