Caterpillar Seventy vs Cletrac FD
Side-by-side specs comparison
Verdict by the numbers
- The Cletrac FD is more powerful than the Caterpillar Seventy: 88 HP versus 77 HP (+11 HP, +14%).
- The Cletrac FD is the more recent model: production started in 1936, versus 1933 for the Caterpillar Seventy.
Full specs comparison
| Caterpillar Seventy | Cletrac FD | |
|---|---|---|
| Power | 77 HP | 88 HP |
| Production years | 1933–1937 | 1936–1944 |
| Fuel | Gasoline | Diesel |
| Cylinders | 4 | 6 |
| Displacement | 21.5 L | 11.6 L |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 6 / 2 | 3 / 1 |
Frequently asked questions
Which is more powerful, the Caterpillar Seventy or the Cletrac FD?
The Cletrac FD is more powerful than the Caterpillar Seventy: 88 HP versus 77 HP (+11 HP, +14%).
Which is more recent, the Caterpillar Seventy or the Cletrac FD?
The Cletrac FD is the more recent model: production started in 1936, versus 1933 for the Caterpillar Seventy.