Brand siblingInternational Harvester 734
The International Harvester 734 is a row crop tractor built for farm work. It has a 2-wheel drive system and a manual transmission with 12 forward gears and 4 reverse gears. This gives farmers good control over their speed in the field. The tractor is powered by a 4-cylinder diesel engine made by International Harvester. The engine has 73 horsepower, which is below average for tractors. It's cooled by liquid and uses direct fuel injection. The tractor weighs 7,477 pounds, which is on the lighter side for farm equipment. It has a category II rear hitch for attaching tools. The 734 is 131.5 inches long, 74.4 inches wide, and 65 inches tall, making it compact enough to work in most fields. It has standard agricultural tires in the front and back for good traction.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 73hp
- Operating Weight
- 7,477 lb
- Transmission
- Manual
At a glance
How the 734 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The 734 ranks at the 11th percentile for engine power among recorded row crop tractors.
Overview
About the International Harvester 734
The International Harvester 734 is a row crop tractor built for farm work. It has a 2-wheel drive system and a manual transmission with 12 forward gears and 4 reverse gears. This gives farmers good control over their speed in the field. The tractor is powered by a 4-cylinder diesel engine made by International Harvester. The engine has 73 horsepower, which is below average for tractors. It's cooled by liquid and uses direct fuel injection. The tractor weighs 7,477 pounds, which is on the lighter side for farm equipment. It has a category II rear hitch for attaching tools. The 734 is 131.5 inches long, 74.4 inches wide, and 65 inches tall, making it compact enough to work in most fields. It has standard agricultural tires in the front and back for good traction.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | 734 |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Operating weight | 7,477lb |
Engine
| Make | International Harvester |
|---|---|
| Model | D-239 |
| Power | 73hp |
| Cylinders | 4 |
| Displacement | 238.7ci |
| Bore | 3.87in |
| Stroke | 5.06in |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 12 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
Dimensions
| Length | 131.5in |
|---|---|
| Width | 74.4in |
| Height | 65in |
| Operating weight | 7,477lb |
Capacities
| Cooling system | 5.15gal |
|---|
Head to head
734 vs. Row Crop median
How the International Harvester 734 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 73 hp | 138 hp | -47% | 11th |
| Engine Displacement | 239 ci | 391 ci | -39% | 14th |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 12 | 16 | -25% | 27th |
| Operating Weight | 7,477 lb | 12,307 lb | -39% | 17th |
| Length | 132 in | 180 in | -27% | 6th |
| Width | 74.4 in | 91.2 in | -18% | 10th |
| Height | 65 in | 114 in | -43% | 5th |
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 834 | 81.8 hp | 7,518 lb | — | Compare → |
| International Harvester A-564 | 61 hp | — | — | Compare → |
| International Harvester 696 | 89 hp | — | — | Compare → |
| International Harvester 3288 | 90 hp | 11,760 lb | 1981–1985 | Compare → |
| International Harvester 955 | 90 hp | 9,459 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers D19 | 74.2 hp | 6,650 lb | 1961–1964 | Compare → |
| AGCO GT65 | 71 hp | 5,335 lb | — | Compare → |
| Agco GT65A | 71 hp | 5,864.3 lb | — | Compare → |
| Antonio Carraro SX 7800S | 71 hp | 4,773 lb | — | Compare → |
| Antonio Carraro TGF 7800S | 71 hp | 5,093 lb | — | Compare → |
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FAQ
Common questions
How much horsepower does the International Harvester 734 have?
The International Harvester 734 produces 73 hp from its 4-cylinder engine. Engine displacement is 238.7 ci.
How much does the International Harvester 734 weigh?
The International Harvester 734 weighs about 7,477 lb in operating condition.
What transmission is in the International Harvester 734?
Transmission on the International Harvester 734 is Manual, with 12 forward speeds.
What three-point hitch category does the International Harvester 734 use?
The International Harvester 734 has a Category II three-point hitch.
What maintenance does the International Harvester 734 require?
Like any tractor, the International Harvester 734 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.

