Introduction
International Harvester A-414 Utility Tractor
The International Harvester A-414 is a utility tractor produced between 1962 and 1966. Manufactured in Geelong, Australia, this model serves as the Australian variant of the British-built International Harvester B-414, designed to meet the operational requirements of mid-century agricultural work.
Engine and Performance
The tractor is equipped with the International Harvester AD-154, a 4-cylinder liquid-cooled diesel engine. With a displacement of 2.5 liters (154 cubic inches), it produces 40 horsepower (29.8 kW) at a rated speed of 2000 RPM. The engine delivers a maximum torque of 115 lb-ft (155.9 Nm) at 1300 RPM, providing consistent power for standard agricultural implements.
Transmission and Drivetrain
The A-414 utilizes a gear-type transmission providing 8 forward speeds and 2 reverse speeds, allowing for a range of operational work speeds. The machine features a two-wheel-drive configuration, complemented by a mechanical rear differential lock and differential mechanical disc brakes to assist with traction and control in varied field conditions.
Hydraulics and Power Take-Off
The hydraulic system is of the open-center type, operating at a pressure of 2200 psi (151.7 bar) with a system capacity of 2.58 gallons (9.8 liters). The rear power take-off (PTO) operates at 540 RPM at an engine speed of 2000 RPM. Optional live PTO configurations were available for enhanced implement control.
Dimensions and Weight
The tractor has an operating weight of 3,890 lbs (1,764 kg), which can be increased to 4,870 lbs (2,209 kg) when ballasted. It measures 114.375 inches (290 cm) in length and 62 inches (157 cm) in width, with a ground clearance of 17.25 inches (43 cm). The open operator station provides visibility and accessibility for the driver.
Conclusion
The International Harvester A-414 is a representative utility tractor of the 1960s, engineered for durability and versatility. Its combination of a 40-horsepower diesel engine, multi-gear transmission, and standard hydraulic capabilities makes it a suitable machine for general light-to-medium agricultural duties and small-scale farming operations.
Production Information of International Harvester, A-414
- The McCormick A-414 was the Australian version of the British B-414 utility tractor.
- Built in Geelong, Australia
- Original price was AUP 1,095 in 1964
| Manufacturer | International Harvester |
|---|
Dimension and Tires Information of International Harvester, A-414
| Length | 114.375 inches [290 cm] |
|---|---|
| Ballasted weight | 4870 lbs [2209 kg] |
| Operating weight | 3890 lbs [1764 kg] |
| Width | 62 inches [157 cm] |
| Ground clearance | 17.25 inches [43 cm] |
| Height | 61.5 inches [156 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag front(optional) | 14.9-28 |
| Ag rear | 14.9-24 |
| Ag rear | 13.6-28 |
| Ag rear(optional) | 13.6x38 (HI-CLEAR) |
| Ag rear(optional) | 16.9-28 |
| Ag front | 7.50-16 |
Engine Specifications of International Harvester, A-414
- International Harvester AD-154
- Liquid-cooled
- 4-cylinder
- Diesel
| Compression | 22:1 |
|---|---|
| Torque RPM | 1300 |
| Displacement | 154 ci [2.5 L] |
| Bore/Stroke | 3.50x4.00 inches [89 x 102 mm] |
| Power | 40 hp [29.8 kW] |
| Torque | 115 lb-ft [155.9 Nm] |
| Rated RPM | 2000 |
| Coolant capacity | 10.32 qts [9.8 L] |
| Oil capacity | 4.64 qts [4.4 L] |
| Starter volts | 12 |
Transmission Information of International Harvester, A-414
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Oil capacity | 16.51 qts [15.6 L] |
Mechanical Specs of International Harvester, A-414
- Two-wheel drive
- Open operator station.
- Differential mechanical disc brakes
| Differential lock | Mechanical rear |
|---|
Power Information of International Harvester, A-414
| Rear PTO | Transmission |
|---|---|
| Rear PTO(optional) | 745@2000 |
| Engine RPM | 545@2000 |
| Engine RPM(optional) | Live |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of International Harvester, A-414
| Type | Open center |
|---|---|
| Valves(optional) | 1 |
| Capacity | 2.58 gal [9.8 L] |
| Pressure | 2200 psi [151.7 bar] |
Where it sits
With 40 HP, the International Harvester A-414 sits between D-439 (39 HP) and 424 (41 HP) in International Harvester's range. Its power puts it in the 34th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the International Harvester A-414 have?
The International Harvester A-414 delivers 40 HP.
What years was the International Harvester A-414 produced?
The International Harvester A-414 was produced in 1962-1966.
What engine does the International Harvester A-414 have?
The International Harvester A-414 is powered by a Diesel, 4-cylinder engine.
What transmission does the International Harvester A-414 use?
The International Harvester A-414 uses a Gear transmission.
How much does the International Harvester A-414 weigh?
The International Harvester A-414 weighs 3890 lbs [1764 kg].
Is the International Harvester A-414 4WD?
The International Harvester A-414 is available in 2WD.