International Harvester Hydro 86
The International Harvester Hydro 86 is a powerful row crop tractor built for serious farming. It has a 2-wheel drive system and a sturdy 4x2 chassis, making it great for working in fields. The tractor comes with power steering, which helps farmers control it easily even during long work days. One of the Hydro 86's best features is its hydrostatic transmission with 2 ranges. This means farmers can change speeds smoothly without stopping to shift gears. The tractor has a 6-cylinder diesel engine made by International Harvester. It runs at a very high 2400 RPM, giving it lots of power for tough jobs. The Hydro 86 weighs 8200 lb, which is on the lighter side for tractors its size. It has big agricultural tires, with 7.50-16 in front and 15.5-38 in back. The tractor also has a three-point hitch in the rear, letting farmers attach many different tools.

Quick specs
- Category
- Row Crop
- Operating Weight
- 8,200 lb
- Transmission
- Hydrostatic
Overview
About the International Harvester Hydro 86
The International Harvester Hydro 86 is a powerful row crop tractor built for serious farming. It has a 2-wheel drive system and a sturdy 4x2 chassis, making it great for working in fields. The tractor comes with power steering, which helps farmers control it easily even during long work days. One of the Hydro 86's best features is its hydrostatic transmission with 2 ranges. This means farmers can change speeds smoothly without stopping to shift gears. The tractor has a 6-cylinder diesel engine made by International Harvester. It runs at a very high 2400 RPM, giving it lots of power for tough jobs. The Hydro 86 weighs 8200 lb, which is on the lighter side for tractors its size. It has big agricultural tires, with 7.50-16 in front and 15.5-38 in back. The tractor also has a three-point hitch in the rear, letting farmers attach many different tools.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | Hydro 86 |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Operating weight | 8,200lb |
Engine
| Make | International Harvester |
|---|---|
| Cylinders | 6 |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power |
Dimensions
| Operating weight | 8,200lb |
|---|
Head to head
Hydro 86 vs. Row Crop median
How the International Harvester Hydro 86 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Cylinders | 6 | 6 | at median | 50th |
| Operating Weight | 8,200 lb | 12,307 lb | -33% | 21st |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,350–1,417 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 1046 | 108.5 hp | 8,929 lb | — | Compare → |
| International Harvester 1055 | 100 hp | 9,635 lb | — | Compare → |
| International Harvester 1066 | 108 hp | 12,148 lb | 1971–1976 | Compare → |
| International Harvester 1086 | 130 hp | 12,715 lb | 1976–1981 | Compare → |
| International Harvester 1206 | 110 hp | 10,115 lb | 1965–1967 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
Explore
International Harvester siblings
Brand sibling
Brand siblingExplore
Similar-spec models
Gallery
International Harvester Hydro 86 photos





FAQ
Common questions
How many cylinders does the International Harvester Hydro 86 have?
The International Harvester Hydro 86 runs a 6-cylinder engine.
How much does the International Harvester Hydro 86 weigh?
The International Harvester Hydro 86 weighs about 8,200 lb in operating condition.
What transmission is in the International Harvester Hydro 86?
Transmission on the International Harvester Hydro 86 is Hydrostatic.
What hitch category is the International Harvester Hydro 86?
The International Harvester Hydro 86 uses a Category II hitch.
What maintenance does the International Harvester Hydro 86 require?
Like any tractor, the International Harvester Hydro 86 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.
