Marshall Series IIIA vs Massey-Harris 44 Special
Side-by-side specs comparison
Verdict by the numbers
- The Marshall Series IIIA and the Massey-Harris 44 Special deliver the same power: 40 HP.
- The Massey-Harris 44 Special is the more recent model: production started in 1953, versus 1952 for the Marshall Series IIIA.
Full specs comparison
| Marshall Series IIIA | Massey-Harris 44 Special | |
|---|---|---|
| Power | 40 HP | 40 HP |
| Production years | 1952–1957 | 1953–1955 |
| Fuel | Diesel | Propane (LP) |
| Cylinders | 1 | 4 |
| Displacement | 5.1 L | 4.3 L |
| Drive | 2WD | — |
| Transmission | Gear | Synchronized |
| Gears (fwd/rev) | 6 / 2 | 5 / 1 |
| Wheelbase | — | 223 cm |
| Length | — | 343 cm |
Frequently asked questions
Which is more powerful, the Marshall Series IIIA or the Massey-Harris 44 Special?
The Marshall Series IIIA and the Massey-Harris 44 Special deliver the same power: 40 HP.
Which is more recent, the Marshall Series IIIA or the Massey-Harris 44 Special?
The Massey-Harris 44 Special is the more recent model: production started in 1953, versus 1952 for the Marshall Series IIIA.

