Allis Chalmers HD11 vs International Harvester TD-15
Side-by-side specs comparison
Verdict by the numbers
- The Allis Chalmers HD11 is more powerful than the International Harvester TD-15: 110 HP versus 105 HP (+5 HP, +5%).
- The International Harvester TD-15 is the more recent model: production started in 1958, versus 1955 for the Allis Chalmers HD11.
Full specs comparison
| Allis Chalmers HD11 | International Harvester TD-15 | |
|---|---|---|
| Power | 110 HP | 105 HP |
| Production years | 1955–1966 | 1958–1961 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 8.5 L | 9.1 L |
| Transmission | Gear | Shuttle |
| Gears (fwd/rev) | 6 / 3 | — |
Frequently asked questions
Which is more powerful, the Allis Chalmers HD11 or the International Harvester TD-15?
The Allis Chalmers HD11 is more powerful than the International Harvester TD-15: 110 HP versus 105 HP (+5 HP, +5%).
Which is more recent, the Allis Chalmers HD11 or the International Harvester TD-15?
The International Harvester TD-15 is the more recent model: production started in 1958, versus 1955 for the Allis Chalmers HD11.