UtilityPerformance profile
International Harvester 423
The International Harvester 423 is a utility tractor built for everyday farm work. It has a 2-wheel drive system and a gear transmission with 8 forward gears and 2 reverse gears. This tractor is powered by a 3-cylinder diesel engine that makes 40 horsepower. The engine is naturally aspirated and liquid-cooled, which helps it run smoothly. This tractor is compact but strong. It's about 10 feet long, 5 feet wide, and 5 feet tall. It weighs 4,443 pounds, which is average for its class. The 423 has a three-point hitch at the back, which can be used to attach various farm tools. It also has big agricultural tires that help it move well on farm land. With its electric starter, the tractor is easy to get going. The International Harvester 423 is a reliable choice for farmers who need a versatile tractor for their daily tasks.
ManufacturerInternational HarvesterPower40 hpEngine3-cylTransGear
Quick specs
- Category
- Utility
- Engine Power Output
- 40hp
- Operating Weight
- 4,443 lb
- Transmission
- Gear
At a glance
How the 423 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
40 hp · 33rd
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 423 ranks at the 33rd percentile for engine power among recorded utility tractors.
Overview
About the International Harvester 423
The International Harvester 423 is a utility tractor built for everyday farm work. It has a 2-wheel drive system and a gear transmission with 8 forward gears and 2 reverse gears. This tractor is powered by a 3-cylinder diesel engine that makes 40 horsepower. The engine is naturally aspirated and liquid-cooled, which helps it run smoothly. This tractor is compact but strong. It's about 10 feet long, 5 feet wide, and 5 feet tall. It weighs 4,443 pounds, which is average for its class. The 423 has a three-point hitch at the back, which can be used to attach various farm tools. It also has big agricultural tires that help it move well on farm land. With its electric starter, the tractor is easy to get going. The International Harvester 423 is a reliable choice for farmers who need a versatile tractor for their daily tasks.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | 423 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 4,443lb |
Engine
| Make | International Harvester |
|---|---|
| Model | D-155 |
| Power | 40hp |
| Cylinders | 3 |
| Displacement | 154.8ci |
| Bore | 3.87in |
| Stroke | 4.37in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
Dimensions
| Length | 121.6in |
|---|---|
| Width | 64in |
| Height | 61in |
| Operating weight | 4,443lb |
Capacities
| Cooling system | 3.43gal |
|---|
Head to head
423 vs. Utility median
How the International Harvester 423 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 55 hp | -27% | 33rd |
| Engine Displacement | 155 ci | 183 ci | -15% | 42nd |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 4,443 lb | 5,303 lb | -16% | 43rd |
| Length | 122 in | 137 in | -11% | 30th |
| Width | 64 in | 66 in | -3% | 45th |
| Height | 61 in | 94.1 in | -35% | 11th |
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 240 | 40 hp | 3,640 lb | 1958–1962 | Compare → |
| International Harvester 383 | 40 hp | 4,553 lb | — | Compare → |
| International Harvester D-440 | 40 hp | 4,586 lb | — | Compare → |
| International Harvester F-270 | 40 hp | 4,092 lb | — | Compare → |
| International Harvester 444 | 42 hp | — | 1972–1978 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
| Allis Chalmers 5040 | 40 hp | 3,858 lb | 1976–1980 | Compare → |
| Allis Chalmers 6140 | 40 hp | 4,000 lb | 1982–1985 | Compare → |
| Allis Chalmers D15 Series I | 40 hp | 3,990 lb | 1960–1963 | Compare → |
Explore
International Harvester siblings
Explore
Similar-spec models
Gallery
International Harvester 423 photos
FAQ
Common questions
What is the engine power output of the International Harvester 423?
Rated engine output for the International Harvester 423 is 40 hp, delivered by a 3-cylinder engine. The engine displaces 154.8 ci.
Which transmission does the International Harvester 423 use?
The International Harvester 423 is equipped with a Gear transmission with 8 forward gears.
What hitch category is the International Harvester 423?
The International Harvester 423 uses a Category II/I hitch.
What is the operating weight of the International Harvester 423?
In working trim, the International Harvester 423 comes in at roughly 4,443 lb.
How do I maintain a International Harvester 423?
Routine service for the International Harvester 423 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.