International Harvester 633 - Horsepower, Weight, Specs, Problems, Price & More

The International Harvester 633 tractor is powered by a International Harvester 2.9L 3-cyl diesel engine that provides 52hp / 38.8kW of horsepower and torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed 16-speed transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a 3-cylinder liquid-cooled International Harvester D-179 diesel with a displacement of 179ci/2.9L. It has a bore/stroke of 3.875x5.0625inches/98x129mm and produces 52hp/38.8kW of power at a rated RPM of 2180. The starter volts are 12.

Transmission

The transmission is an 8-speed or 16-speed manual transmission with an engine power of 52hp/38.8kW. It is designed to provide smooth and efficient gear changes, ensuring that the tractor can handle a wide range of tasks with ease. The transmission is reliable and durable, making it ideal for heavy-duty applications.

Brakes

The brakes are disc brakes that provide reliable and efficient stopping power. They are designed to work in all weather conditions and are easy to maintain. The engine is a 3-cylinder liquid-cooled International Harvester D-179 diesel with a displacement of 179ci/2.9L. It has a bore/stroke of 3.875x5.0625inches/98x129mm and produces 52hp/38.8kW of power at a rated RPM of 2180. The starter volts are 12.

Steering

The steering is a reliable and responsive International Harvester 2.9L 3-cylinder diesel system that provides excellent control and maneuverability. It is designed to be easy to use and maintain, ensuring that the tractor can be operated safely and efficiently. The steering system is durable and can handle heavy loads with ease.

Common Problems

Users have reported issues with the clutch system, which can be difficult to engage and disengage. Some users have also reported problems with the electrical system, which can be prone to failure. Additionally, some users have reported issues with the brakes, which can be prone to overheating and fading under heavy use.

What Users Like

Users appreciate the versatility of the International Harvester 633, which can be used for a wide range of tasks, from plowing fields to hauling heavy loads. They also like the reliability and durability of the tractor, which is designed to withstand heavy use and harsh conditions. Additionally, users appreciate the ease of maintenance and repair, which helps to keep the tractor running smoothly and efficiently.

International Harvester 633 Technical Specifications

Power
Engine	52hp / 38.8kW
Engine Detail
Description	International Harvester D-179 diesel 3-cylinder liquid-cooled
Displacement	179ci / 2.9L
Bore/stroke	3.875x5.0625inches / 98x 129mm
Power	52hp / 38.8kW
Rated Rpm	2180
Starter Volts	12
Engine
Description	International Harvester 2.9L 3-cyl diesel
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD
Brakes	disc
Cab	Open operator station. Cab optional with heater
Transmissions	8-speed 16-speed
Tires
2wd Standard Tires (ag)	Front: 6.50-16. Rear: 12.4/11-36
4wd Standard Tires (ag)	Front: 10.5-20. Rear: 12.4/11-36
2wd Optional Tires (ag)	Front: 7.50-16. Rear: 11.2/10-36
4wd Optional Tires (ag)	Front: 10.5-18. Rear: 16.9/14-28
Dimensions
2wd Wheelbase	81.5inches / 207cm
4wd Wheelbase	79.9inches / 202cm
Length	135.8inches / 344cm
Width	64.7inches / 164cm
Height	93.5inches / 237cm
2wd Shipping Weight	5158lbs / 2339kg
4wd Shipping Weight	5589lbs / 2535kg
Front Tread	48.5 to 69.7inches / 123to 177cm
Rear Tread	56.2 to 76.9inches / 142to 195cm
Dimensions And Tires
2wd Wheelbase	81.5inches / 207cm
4wd Wheelbase	79.9inches / 202cm
Weight	5158 to 5589 pounds
Front Tire	6.50-16
2wd Rear Tire	12.4/11-36
Capacity
Fuel	15.85gal / 60.0L
Hydraulic System	3.2gal / 12.1L
Hydraulics
Capacity	3.2gal / 12.1L
Pump Flow	8.6gpm / 32.6lpm
Tractor Hitch
Rear Type	II
Rear Lift	3969lbs / 1800kg
Electrical
Charging System	alternator
Battery Volts	12
Speeds
Description	With 12.4/11-36 rear tires
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540

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