The International Harvester 553 tractor is powered by a International Harvester 2.9L 3-cyl diesel engine that provides 52hp / 38.8kW of horsepower and 141.8lb-ft / 192.3Nm of torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed partially synchronized 12-speed partial power shift transmission.
The engine is an International Harvester D-179 diesel 3-cylinder liquid-cooled with a displacement of 179ci / 2.9L and bore/stroke of 3.875x5.0625inches / 98x 129mm. It has a power output of 52hp / 38.8kW at a rated rpm of 2180 and a torque of 141.8lb-ft / 192.3Nm at a torque rpm of 1500. The engine is equipped with an electric starter with 12 volts and 4hp / 3.0kW starter power. It has an oil capacity of 7.9qts / 7.5L and a coolant capacity of 16.4qts / 15.5L.
The transmission is an 8-speed partially synchronized 12-speed partial power shift with an engine power output of 52hp / 38.8kW. It is designed to provide smooth and efficient shifting between gears, allowing for optimal performance and fuel efficiency. The transmission is reliable and durable, ensuring that the tractor can handle heavy loads and tough terrain with ease. It is an essential component of the tractor's drivetrain, providing the necessary power and torque to the wheels.
The brakes are dry disc, providing reliable and consistent stopping power. They are designed to be durable and long-lasting, ensuring that the tractor can handle heavy loads and tough terrain with ease. The brakes are an essential safety feature, allowing the operator to stop the tractor quickly and safely in case of an emergency. The International Harvester D-179 diesel 3-cylinder liquid-cooled engine provides ample power to the brakes, ensuring that they can handle the demands of the tractor.
The steering is manual, providing the operator with precise control over the tractor's direction. It is designed to be responsive and easy to use, allowing the operator to maneuver the tractor with ease. The International Harvester 2.9L 3-cyl diesel engine provides ample power to the steering, ensuring that it can handle the demands of the tractor. The steering is an essential component of the tractor, allowing the operator to navigate through tight spaces and around obstacles with ease.
Users have reported issues with the chassis, particularly with the 4x2 2WD/4x4 MFWD 4WD configuration. Some users have also reported issues with the manual steering, which can be difficult to use for extended periods of time. The dry disc brakes have also been known to wear out quickly, requiring frequent replacement. The open operator station cab can be uncomfortable in extreme weather conditions, and some users have reported issues with the 8-speed partially synchronized 12-speed partial power shift transmission.
Users appreciate the tractor's standard tires (ag) with a front size of 9-24 and rear size of 16.9/14-30, which provide excellent traction and stability on a variety of terrains. They also appreciate the optional tire sizes available, including front sizes of 10-24 and rear sizes of 13.6/12-38, 16.9/14-34, and 18.4/15-30. Users also appreciate the tractor's reliable and durable construction, which allows it to handle heavy loads and tough terrain with ease. The tractor's 8-speed partially synchronized 12-speed partial power shift transmission is also popular among users, providing smooth and efficient shifting between gears.
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 |
| Torque | 141.8lb-ft / 192.3Nm |
| Torque Rpm | 1500 |
| Starter | electric |
| Starter Volts | 12 |
| Starter Power | 4hp / 3.0kW |
| Oil Capacity | 7.9qts / 7.5L |
| Coolant Capacity | 16.4qts / 15.5L |
Engine | |
| Description | International Harvester 2.9L 3-cyl diesel |
Mechanical | |
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | manual |
| Brakes | dry disc |
| Cab | Open operator station. |
| Transmissions | 8-speed partially synchronized 12-speed partial power shift |
Tires | |
| Standard Tires (ag) | Front: 9-24. Rear: 16.9/14-30 |
| Optional Tires (ag) | Front: 10-24. Rear: 13.6/12-38 Front: 10-24. Rear: 16.9/14-34/Front: 10-24. Rear: 18.4/15-30 |
Dimensions | |
| Wheelbase | 78.7inches / 199cm |
| Length | 135inches / 342cm |
| Width | 70.4inches / 178cm |
| Height | 69.1inches / 175cm |
| 2wd Weight | 5950lbs / 2698kg |
| 4wd Weight | 6383lbs / 2895kg |
| Ground Clearance | 15inches / 38cm |
Dimensions And Tires | |
| Wheelbase | 78.7inches / 199cm |
| Weight | 5950 to 6383 pounds |
| Front Tire | 9-24 |
| Rear Tire | 16.9/14-30 |
Capacity | |
| Fuel | 18.5gal / 70.0L |
| Hydraulic System | 4.4gal / 16.7L |
| Rear Axle | 3.7qts / 3.5L |
Hydraulics | |
| Capacity | 4.4gal / 16.7L |
Tractor Hitch | |
| Rear Type | II/I |
| Rear Lift | 4410lbs / 2000kg |
Electrical | |
| Charging System | generator |
| Charging Amps | 11 |
| Charging Volts | 12 |
| Battery Volts | 12 |
| Battery Ah | 135 |
Power Take Off Pto | |
| Rear Rpm | 540/540/1000 |