Introduction
Massey-Harris 744 Tractor
The Massey-Harris 744 is a classic agricultural tractor produced between 1948 and 1958. Designed as a British-built alternative to the North American market 44 model, it was manufactured in Manchester, England, and Kilmarnock, Scotland. Approximately 17,000 units were produced during its decade-long production run.
Engine and Performance
The tractor is powered by a Perkins P6 6-cylinder diesel engine. This liquid-cooled unit features a displacement of 288 cubic inches (4.7 liters) and a bore/stroke ratio of 3.50x5.00 inches (89 x 127 mm). The engine delivers a rated power of 46 horsepower (34.3 kW). Performance metrics include a claimed drawbar power of 39 horsepower (29.1 kW) and a belt power of 42 horsepower (31.3 kW).
Transmission and Mechanical Layout
The power is managed through a gear-type transmission providing 5 forward speeds and 1 reverse speed. The 744 utilizes a two-wheel drive configuration. The operator interface consists of an open operator station, reflecting the standard design ergonomics of the post-war era.
Conclusion
The Massey-Harris 744 serves as a representative example of mid-20th-century British agricultural engineering. Its integration of the Perkins P6 engine provided a durable and efficient power source for general farming tasks, making it a significant machine for both historical collectors and enthusiasts of vintage agricultural equipment.
Massey-Harris 744 Manuals & Documentation
Download the manuals and documentation available for the Massey-Harris 744: 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 Massey-Harris, 744
- The Massey-Harris 744PD was a British-built version of the 44. The 744 was fitted with a Perkins diesel engine in place of the Continental engine in the North American market.
| Manufacturer | Massey-Harris |
|---|---|
| Total built | 17,000 |
| Factories | Manchester, England |
| Factories(optional) | Kilmarnock, Scotland |
Estimated.
Engine Specifications of Massey-Harris, 744
- Perkins P6
- Liquid-cooled
- Diesel
- 6-cylinder
| Power | 46 hp [34.3 kW] |
|---|---|
| Displacement | 288 ci [4.7 L] |
| Bore/Stroke | 3.50x5.00 inches [89 x 127 mm] |
Transmission Information of Massey-Harris, 744
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
Mechanical Specs of Massey-Harris, 744
- Two-wheel drive
- Open operator station.
Power Information of Massey-Harris, 744
| Engine | 46 hp [34.3 kW] |
|---|---|
| Drawbar (claimed) | 39 hp [29.1 kW] |
| Belt (claimed) | 42 hp [31.3 kW] |
Where it sits
With 46 HP, the Massey-Harris 744 sits between 44 Row-Crop (45 HP) and 745 (50 HP) in Massey-Harris's range. Its power puts it in the 75th percentile of 1940s models in our database (263 machines).
Frequently asked questions
How much horsepower does the Massey-Harris 744 have?
The Massey-Harris 744 delivers 46 HP.
What years was the Massey-Harris 744 produced?
The Massey-Harris 744 was produced in 1948-1958.
What engine does the Massey-Harris 744 have?
The Massey-Harris 744 is powered by a Diesel, 6-cylinder engine.
What transmission does the Massey-Harris 744 use?
The Massey-Harris 744 uses a Gear transmission.
Is the Massey-Harris 744 4WD?
The Massey-Harris 744 is available in 2WD.