Allis Chalmers L vs Caterpillar Seventy-Five
Side-by-side specs comparison
Verdict by the numbers
- The Allis Chalmers L is more powerful than the Caterpillar Seventy-Five: 104 HP versus 103 HP (+1 HP, +1%).
- The Caterpillar Seventy-Five is the more recent model: production started in 1933, versus 1931 for the Allis Chalmers L.
Full specs comparison
| Allis Chalmers L | Caterpillar Seventy-Five | |
|---|---|---|
| Power | 104 HP | 103 HP |
| Production years | 1931–1942 | 1933–1935 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 14.5 L | 17 L |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 6 / 2 | 6 / 2 |
Frequently asked questions
Which is more powerful, the Allis Chalmers L or the Caterpillar Seventy-Five?
The Allis Chalmers L is more powerful than the Caterpillar Seventy-Five: 104 HP versus 103 HP (+1 HP, +1%).
Which is more recent, the Allis Chalmers L or the Caterpillar Seventy-Five?
The Caterpillar Seventy-Five is the more recent model: production started in 1933, versus 1931 for the Allis Chalmers L.

