Introduction
International Harvester 453 Utility Tractor
The International Harvester 453 is a utility tractor manufactured in Neuss, Germany, between 1971 and 1975. With a total production of 12,756 units, this model was designed to provide reliable performance for general agricultural operations.
Engine and Performance
The tractor is powered by a 154.6 cubic inch (2.5 L) 3-cylinder liquid-cooled diesel engine. It delivers 44.4 horsepower (33.1 kW) at a rated speed of 2200 RPM. The engine features a 16:1 compression ratio and utilizes an electric starter system with 12-volt electrical architecture.
Transmission and Drivetrain
The 453 offers two transmission configurations to suit different operational requirements. Users could select either a standard 8-forward and 2-reverse gear transmission or a 16-forward and 4-reverse two-speed power shift transmission. The drivetrain features a two-wheel drive configuration supplemented by a mechanical rear differential lock to improve traction in field conditions.
Hydraulics and PTO
Equipped with a Category I/II rear hitch, the tractor provides a rear lift capacity of 3,880 lbs (1,759 kg). The rear power take-off (PTO) operates at a standard speed of 540 RPM, which is achieved at an engine speed of 1780 RPM.
Dimensions and Chassis
The tractor has a wheelbase of 75.6 inches (192 cm) and a base weight of 4,806 lbs (2,180 kg). It features a ground clearance of 15.6 inches (39 cm), making it suitable for various terrains. Operator safety is provided by a four-post ROPS structure. Multiple front and rear tire configurations were available to adjust tread widths between 48.5 to 73.6 inches for the front and 52.2 to 76.9 inches for the rear.
Conclusion
The International Harvester 453 serves as a versatile utility tractor, balancing mechanical simplicity with sufficient power for moderate farming duties. Its options for transmission and adjustable tread widths make it a flexible machine for diverse agricultural tasks.
International Harvester 453 Manuals & Documentation
Download the manuals and documentation available for the International Harvester 453: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of International Harvester, 453
- Utility tractor
- Built in Neuss, Germany
| Manufacturer | International Harvester |
|---|---|
| Total built | 12,756 |
Dimension and Tires Information of International Harvester, 453
| Front tread | 48.5 to 73.6 inches [123 to 186 cm] |
|---|---|
| Wheelbase | 75.6 inches [192 cm] |
| Weight | 4806 lbs [2180 kg] |
| Height | 91.3 inches [231 cm] |
| Length | 121.6 inches [308 cm] |
| Rear tread | 52.2 to 76.9 inches [132 to 195 cm] |
| Ground clearance | 15.6 inches [39 cm] |
| Width | 66.8 inches [169 cm] |
| Ag front | 6.50-16 |
|---|---|
| Ag rear | 11-28 |
| Ag rear(optional) | 7.50-16 |
| Ag rear | 13-28 |
| Ag rear(optional) | 11-32 |
| Ag front | 6.00-16 |
Engine Specifications of International Harvester, 453
- Liquid-cooled inline
- Diesel
- 3-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 154.6 ci [2.5 L] |
| Compression | 16:1 |
| Bore/Stroke | 3.87x4.37 inches [98 x 111 mm] |
| Coolant capacity | 13.7 qts [13.0 L] |
| Starter | Electric |
| Rated RPM | 2200 |
| Power | 44.4 hp [33.1 kW] |
Transmission Information of International Harvester, 453
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 8 forward and 2 reverse |
Transmission variants 2
| Type | Two-speed power shift |
|---|---|
| Gears | 16 forward and 4 reverse |
- 8-speed gear
- 16-speed two-speed power shift
Mechanical Specs of International Harvester, 453
- Two-wheel drive
- Four-post ROPS.
| Differential lock | Mechanical rear |
|---|
Power Information of International Harvester, 453
| Rear PTO Type | 540 (1.375) |
|---|---|
| Engine RPM | 540@1780 |
Three-Point Hitch of International Harvester, 453
| Rear Type | II/I |
|---|---|
| Rear lift | 3880 lbs [1759 kg] |
Where it sits
With 44 HP, the International Harvester 453 sits between B-434 (43 HP) and 300 (45 HP) in International Harvester's range. Its power puts it in the 27th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the International Harvester 453 have?
The International Harvester 453 delivers 44 HP.
What years was the International Harvester 453 produced?
The International Harvester 453 was produced in 1971-1975.
What engine does the International Harvester 453 have?
The International Harvester 453 is powered by a Diesel, 3-cylinder engine.
What transmission does the International Harvester 453 use?
The International Harvester 453 uses a Gear transmission.
How much does the International Harvester 453 weigh?
The International Harvester 453 weighs 4806 lbs [2180 kg].
Is the International Harvester 453 4WD?
The International Harvester 453 is available in 2WD.