International Harvester 1586
The International Harvester 1586 is a powerful row crop tractor made from 1976 to 1981. It has a strong diesel engine with 6 cylinders and 160 horsepower, which is above average for tractors. The engine is turbocharged, which means it can work hard in tough conditions. This tractor is big and heavy, weighing 15,124 pounds, making it stable for big jobs. The 1586 has some great features for farmers. It has a cab to keep the driver comfortable and safe. The tractor has power steering to make it easier to drive. It also has a three-point hitch at the back, which lets it use many different tools. The transmission has 12 forward gears and 6 reverse gears, giving the driver lots of choices for different tasks. With its 2-wheel drive and big tires, this tractor is great for working in crop fields.

Quick specs
- Category
- Row Crop
- Engine Power Output
- 160hp
- Operating Weight
- 15,124 lb
- Transmission
- Partial power shift
At a glance
How the 1586 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The 1586 ranks at the 62nd percentile for engine power among recorded row crop tractors.
Overview
About the International Harvester 1586
The International Harvester 1586 is a powerful row crop tractor made from 1976 to 1981. It has a strong diesel engine with 6 cylinders and 160 horsepower, which is above average for tractors. The engine is turbocharged, which means it can work hard in tough conditions. This tractor is big and heavy, weighing 15,124 pounds, making it stable for big jobs. The 1586 has some great features for farmers. It has a cab to keep the driver comfortable and safe. The tractor has power steering to make it easier to drive. It also has a three-point hitch at the back, which lets it use many different tools. The transmission has 12 forward gears and 6 reverse gears, giving the driver lots of choices for different tasks. With its 2-wheel drive and big tires, this tractor is great for working in crop fields.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | 1586 |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1976–1981 |
| Operating weight | 15,124lb |
Engine
| Make | International Harvester |
|---|---|
| Model | DT436 |
| Power | 160hp |
| Cylinders | 6 |
| Displacement | 436ci |
| Bore | 4.3in |
| Stroke | 5in |
Transmission
| Type | Partial power shift |
|---|---|
| Forward gears | 12 |
| Reverse gears | 6 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power assist |
| Brakes | Hydraulic disc |
| Cab | Cab |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 1,000rpm |
Dimensions
| Length | 168.9in |
|---|---|
| Width | 111.8in |
| Height | 115.7in |
| Operating weight | 15,124lb |
Capacities
| Cooling system | 6.75gal |
|---|
Head to head
1586 vs. Row Crop median
How the International Harvester 1586 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 160 hp | 138 hp | +16% | 62nd |
| Engine Displacement | 436 ci | 391 ci | +12% | 75th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 12 | 16 | -25% | 27th |
| Operating Weight | 15,124 lb | 12,307 lb | +23% | 67th |
| Length | 169 in | 180 in | -6% | 35th |
| Width | 112 in | 91.2 in | +23% | 95th |
| Height | 116 in | 114 in | +2% | 57th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 806–1,417 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 5288 | 160 hp | 17,055 lb | 1981–1985 | Compare → |
| International Harvester 1568 | 172 hp | 12,960 lb | 1974–1976 | Compare → |
| International Harvester 1466 | 147 hp | 13,480 lb | 1971–1976 | Compare → |
| International Harvester 1455 | 145 hp | 12,692 lb | — | Compare → |
| International Harvester 1455 XL | 145 hp | 12,370 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO DT160 | 160 hp | 18,500 lb | 2002–2004 | Compare → |
| Agrinar T-160 | 161 hp | 13,450 lb | — | Compare → |
| AGCO RT155A | 162.5 hp | — | — | Compare → |
| Allis Chalmers HD16A | 163 hp | 31,500 lb | — | Compare → |
| Allis Chalmers 7050 | 156.49 hp | 19,530 lb | 1973–1974 | Compare → |
Explore
International Harvester siblings
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Gallery
International Harvester 1586 photos



FAQ
Common questions
When was the International Harvester 1586 made?
The International Harvester 1586 was manufactured from 1976 to 1981.
What three-point hitch category does the International Harvester 1586 use?
The International Harvester 1586 has a Category Category 3 three-point hitch.
What is the engine power output of the International Harvester 1586?
Rated engine output for the International Harvester 1586 is 160 hp, delivered by a 6-cylinder engine. The engine displaces 436 ci.
What is the operating weight of the International Harvester 1586?
In working trim, the International Harvester 1586 comes in at roughly 15,124 lb.
Which transmission does the International Harvester 1586 use?
The International Harvester 1586 is equipped with a Partial power shift transmission with 12 forward gears.
What hydraulics does the International Harvester 1586 have?
The International Harvester 1586 uses an Open center hydraulic system.
How do I maintain a International Harvester 1586?
Routine service for the International Harvester 1586 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.


