Caterpillar D8 vs Oliver OC-15
Side-by-side specs comparison
Verdict by the numbers
- The Caterpillar D8 is more powerful than the Oliver OC-15: 115 HP versus 110 HP (+5 HP, +5%).
- The Oliver OC-15 is the more recent model: production started in 1956, versus 1937 for the Caterpillar D8.
Full specs comparison
| Caterpillar D8 | Oliver OC-15 | |
|---|---|---|
| Power | 115 HP | 110 HP |
| Production years | 1937–1965 | 1956–1961 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 20.4 L | 8.7 L |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 6 / 2 | 4 / 2 |
Frequently asked questions
Which is more powerful, the Caterpillar D8 or the Oliver OC-15?
The Caterpillar D8 is more powerful than the Oliver OC-15: 115 HP versus 110 HP (+5 HP, +5%).
Which is more recent, the Caterpillar D8 or the Oliver OC-15?
The Oliver OC-15 is the more recent model: production started in 1956, versus 1937 for the Caterpillar D8.