Brand siblingInternational Harvester FG
The International Harvester FG is a row crop tractor built for farm work. It has a 2WD system and manual steering, making it simple to operate. The tractor uses a gear transmission with 4 forward gears and 1 reverse gear, giving farmers options for different tasks. Under the hood, the FG has a 4-cylinder kerosene engine made by International Harvester. This 2.0L engine is naturally aspirated and produces 20 hp at 1650 rpm. The engine's power is below average compared to other tractors, but it's designed for efficiency in row crop work. The tractor weighs 3860 lb, which is on the lighter side, making it easier to maneuver in fields. It has agricultural tires on both front and rear, suitable for farm use. One unique feature is its hand-crank starter, typical for tractors of its era.

Quick specs
- Category
- Row Crop
- Engine Power Output
- 20hp
- Operating Weight
- 3,860 lb
- Transmission
- Gear
At a glance
How the FG compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The FG ranks at the 1st percentile for engine power among recorded row crop tractors.
Overview
About the International Harvester FG
The International Harvester FG is a row crop tractor built for farm work. It has a 2WD system and manual steering, making it simple to operate. The tractor uses a gear transmission with 4 forward gears and 1 reverse gear, giving farmers options for different tasks. Under the hood, the FG has a 4-cylinder kerosene engine made by International Harvester. This 2.0L engine is naturally aspirated and produces 20 hp at 1650 rpm. The engine's power is below average compared to other tractors, but it's designed for efficiency in row crop work. The tractor weighs 3860 lb, which is on the lighter side, making it easier to maneuver in fields. It has agricultural tires on both front and rear, suitable for farm use. One unique feature is its hand-crank starter, typical for tractors of its era.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | FG |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Operating weight | 3,860lb |
Engine
| Make | International Harvester |
|---|---|
| Model | 2.0L 4-cyl kerosene |
| Power | 20hp |
| Cylinders | 4 |
| Displacement | 124.7ci |
| Bore | 3.15in |
| Stroke | 4in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Operating weight | 3,860lb |
|---|
Head to head
FG vs. Row Crop median
How the International Harvester FG compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 20 hp | 138 hp | -86% | 1st |
| Engine Displacement | 125 ci | 391 ci | -68% | 2nd |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 4 | 16 | -75% | 4th |
| Operating Weight | 3,860 lb | 12,307 lb | -69% | 5th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,200–1,417 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 3088 | — | 11,940 lb | — | Compare → |
| International Harvester 3488 | — | 12,880 lb | — | Compare → |
| International Harvester 766 | — | 10,300 lb | 1971–1976 | Compare → |
| International Harvester 786 | — | 11,590 lb | 1980–1981 | Compare → |
| International Harvester 886 | — | 11,000 lb | 1976–1981 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK2040 | 20 hp | 2,470 lb | — | Compare → |
| Ariens GT20 | 20 hp | 959 lb | 1988–1995 | Compare → |
| Allis Chalmers 620 | 19.5 hp | 1,499 lb | 1973–1975 | Compare → |
| Allis Chalmers 720 | 19.5 hp | 1,299 lb | 1975–1983 | Compare → |
| Bolens HT20 | 19.5 hp | 1,091 lb | 1973–1978 | Compare → |
Explore
International Harvester siblings
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Gallery
International Harvester FG photos




FAQ
Common questions
How powerful is the International Harvester FG?
The International Harvester FG has an engine power output of 20 hp. It is powered by a 4-cylinder engine displacing 124.7 ci.
What type of transmission does the International Harvester FG have?
The International Harvester FG uses a Gear transmission offering 4 forward gears.
What is the working weight of the International Harvester FG?
The operating weight of the International Harvester FG is approximately 3,860 lb.
What routine service does the International Harvester FG need?
Regular maintenance for the International Harvester FG includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.




