Brand siblingUtilityPerformance profile
International Harvester 433
The International Harvester 433 is a utility tractor built for everyday farm work. It has a 2WD drive system and a manual steering setup. The tractor comes with a Synchron transmission that offers 16 forward gears and 8 reverse gears, giving drivers lots of options for different tasks. Under the hood, the 433 has a 3-cylinder diesel engine made by International Harvester. The engine is liquid-cooled and uses direct injection. It puts out 35 hp at 2050 rpm, which is about average power for its class. The engine size is also average at 154.75 ci. This tractor weighs 4608 lb, making it a mid-weight option in its category. It's 133.6 inches long, 64.7 inches wide, and 81.5 inches tall. The 433 uses agricultural tires and has a category II hitch for attaching implements. It starts with an electric starter and runs on a 12-volt system.
ManufacturerInternational HarvesterPower35 hpEngine3-cylTransSynchron
Quick specs
- Category
- Utility
- Engine Power Output
- 35hp
- Operating Weight
- 4,608 lb
- Transmission
- Synchron
At a glance
How the 433 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
35 hp · 28th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 433 ranks at the 28th percentile for engine power among recorded utility tractors.
Overview
About the International Harvester 433
The International Harvester 433 is a utility tractor built for everyday farm work. It has a 2WD drive system and a manual steering setup. The tractor comes with a Synchron transmission that offers 16 forward gears and 8 reverse gears, giving drivers lots of options for different tasks. Under the hood, the 433 has a 3-cylinder diesel engine made by International Harvester. The engine is liquid-cooled and uses direct injection. It puts out 35 hp at 2050 rpm, which is about average power for its class. The engine size is also average at 154.75 ci. This tractor weighs 4608 lb, making it a mid-weight option in its category. It's 133.6 inches long, 64.7 inches wide, and 81.5 inches tall. The 433 uses agricultural tires and has a category II hitch for attaching implements. It starts with an electric starter and runs on a 12-volt system.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | 433 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 4,608lb |
Engine
| Make | International Harvester |
|---|---|
| Model | D-155 |
| Power | 35hp |
| Cylinders | 3 |
| Displacement | 154.75ci |
| Bore | 3.88in |
| Stroke | 4.37in |
Transmission
| Type | Synchron |
|---|---|
| Forward gears | 16 |
| Reverse gears | 8 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Length | 133.6in |
|---|---|
| Width | 64.7in |
| Height | 81.5in |
| Operating weight | 4,608lb |
Capacities
| Cooling system | 3.6gal |
|---|
Head to head
433 vs. Utility median
How the International Harvester 433 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 35 hp | 55 hp | -36% | 28th |
| Engine Displacement | 155 ci | 183 ci | -15% | 42nd |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 4,608 lb | 5,303 lb | -13% | 44th |
| Length | 134 in | 137 in | -2% | 46th |
| Width | 64.7 in | 66 in | -2% | 47th |
| Height | 81.5 in | 94.1 in | -13% | 29th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 354 | 35 hp | 4,040 lb | 1971–1975 | Compare → |
| International Harvester 384 | 36 hp | 4,236 lb | 1977–1982 | Compare → |
| International Harvester 404 | 36.7 hp | 3,263 lb | 1961–1968 | Compare → |
| International Harvester 424 | 37 hp | 4,057 lb | 1964–1967 | Compare → |
| International Harvester 276 | 37.5 hp | 4,189 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK3540 | 35 hp | 3,895 lb | — | Compare → |
| Apollo 354 | 35 hp | — | — | Compare → |
| Barreiros R-335 S | 35 hp | — | — | Compare → |
| Allis Chalmers WD | 34.63 hp | — | 1948–1953 | Compare → |
| Allis Chalmers U | 34.12 hp | 5,030 lb | — | Compare → |
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Gallery
International Harvester 433 photos
FAQ
Common questions
How powerful is the International Harvester 433?
The International Harvester 433 has an engine power output of 35 hp. It is powered by a 3-cylinder engine displacing 154.75 ci.
What three-point hitch category does the International Harvester 433 use?
The International Harvester 433 has a Category II three-point hitch.
What is the working weight of the International Harvester 433?
The operating weight of the International Harvester 433 is approximately 4,608 lb.
What type of transmission does the International Harvester 433 have?
The International Harvester 433 uses a Synchron transmission offering 16 forward gears.
What routine service does the International Harvester 433 need?
Regular maintenance for the International Harvester 433 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.