Brand siblingSub-CompactPerformance profile
International Harvester DGD-4
The International Harvester DGD-4 is a compact diesel tractor built for farm work. It has a 5-speed gear transmission with one reverse gear, giving farmers good control over their speed. The tractor is powered by a 4-cylinder, liquid-cooled diesel engine made by International Harvester. This engine, called the DD-132, has a displacement of 132.7 cubic inches and can produce 30 horsepower at 1750 rpm. The DGD-4 is designed to be sturdy and practical. It measures 111.5 inches long, 64.25 inches wide, and 52.25 inches tall. Weighing 2855 pounds, it's heavy enough for serious work but not too big for smaller farms. The tractor has agricultural tires on both front and rear, with the front tires being 19 inches in diameter and 4 inches wide. It starts easily with a 12-volt electric starter, making cold mornings less of a hassle for farmers.
ManufacturerInternational HarvesterPower30 hpEngine4-cylTransGear
Image not recorded
Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 30hp
- Operating Weight
- 2,855 lb
- Transmission
- Gear
At a glance
How the DGD-4 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
30 hp · 57th
This model
4
Median 26.85 hp
49
This modelSub-Compact tractorsMediann = 816
The DGD-4 ranks at the 57th percentile for engine power among recorded sub-compact tractors.
Overview
About the International Harvester DGD-4
The International Harvester DGD-4 is a compact diesel tractor built for farm work. It has a 5-speed gear transmission with one reverse gear, giving farmers good control over their speed. The tractor is powered by a 4-cylinder, liquid-cooled diesel engine made by International Harvester. This engine, called the DD-132, has a displacement of 132.7 cubic inches and can produce 30 horsepower at 1750 rpm. The DGD-4 is designed to be sturdy and practical. It measures 111.5 inches long, 64.25 inches wide, and 52.25 inches tall. Weighing 2855 pounds, it's heavy enough for serious work but not too big for smaller farms. The tractor has agricultural tires on both front and rear, with the front tires being 19 inches in diameter and 4 inches wide. It starts easily with a 12-volt electric starter, making cold mornings less of a hassle for farmers.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | DGD-4 |
| Category | Sub-Compact tractor |
| Operating weight | 2,855lb |
Engine
| Make | International Harvester |
|---|---|
| Model | DD-132 |
| Power | 30hp |
| Cylinders | 4 |
| Displacement | 132.7ci |
| Bore | 3.25in |
| Stroke | 4in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Dimensions
| Length | 111.5in |
|---|---|
| Width | 64.25in |
| Height | 52.25in |
| Operating weight | 2,855lb |
Capacities
| Cooling system | 3.43gal |
|---|
Head to head
DGD-4 vs. Sub-Compact median
How the International Harvester DGD-4 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 30 hp | 26.9 hp | +12% | 57th |
| Engine Displacement | 133 ci | 91.4 ci | +45% | 72nd |
| Cylinders | 4 | 3 | +33% | 90th |
| Forward Gears | 5 | 9 | -44% | 4th |
| Operating Weight | 2,855 lb | 2,700 lb | +6% | 53rd |
| Length | 112 in | 113 in | -2% | 47th |
| Width | 64.3 in | 50.7 in | +27% | 84th |
| Height | 52.3 in | 78.4 in | -33% | 14th |
Medians and percentiles are computed from the sub-compact tractors in our database with a recorded value for each spec (sample sizes 584–816 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester D-326 | 26 hp | — | — | Compare → |
| International Harvester 353 | 38 hp | 3,801 lb | — | Compare → |
| International Harvester D-322 | 22 hp | — | — | Compare → |
| International Harvester D-439 | 39 hp | 3,494 lb | — | Compare → |
| International Harvester A-414 | 40 hp | 3,890 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO ST30 | 30.3 hp | 2,594 lb | — | Compare → |
| Allis Chalmers UC | 30.93 hp | 5,710 lb | — | Compare → |
| Allis Chalmers 5030 | 31 hp | 2,530 lb | 1979–1985 | Compare → |
| Allis Chalmers D12 | 31 hp | 2,800 lb | 1959–1968 | Compare → |
| Antonio Carraro Tigre 4000 | 31 hp | — | — | Compare → |
Explore
International Harvester siblings
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FAQ
Common questions
What is the engine power output of the International Harvester DGD-4?
Rated engine output for the International Harvester DGD-4 is 30 hp, delivered by a 4-cylinder engine. The engine displaces 132.7 ci.
What is the operating weight of the International Harvester DGD-4?
In working trim, the International Harvester DGD-4 comes in at roughly 2,855 lb.
Which transmission does the International Harvester DGD-4 use?
The International Harvester DGD-4 is equipped with a Gear transmission with 5 forward gears.
How do I maintain a International Harvester DGD-4?
Routine service for the International Harvester DGD-4 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.