International Harvester D-439 vs John Deere 510
Side-by-side specs comparison
Verdict by the numbers
- The International Harvester D-439 and the John Deere 510 deliver the same power: 39 HP.
- The John Deere 510 is the more recent model: production started in 1966, versus 1962 for the International Harvester D-439.
- The John Deere 510 is heavier: 2060 kg versus 1584 kg for the International Harvester D-439.
Full specs comparison
| International Harvester D-439 | John Deere 510 | |
|---|---|---|
| Power | 39 HP | 39 HP |
| Production years | 1962–1966 | 1966–1967 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 3 |
| Displacement | 2.4 L | 2.5 L |
| Weight | 1 584 kg | 2 060 kg |
| Drive | 2WD | 2WD |
| Transmission | — | Gear |
| Gears (fwd/rev) | — | 10 / 3 |
| Wheelbase | 187 cm | — |
| Length | 293 cm | 340 cm |
Frequently asked questions
Which is more powerful, the International Harvester D-439 or the John Deere 510?
The International Harvester D-439 and the John Deere 510 deliver the same power: 39 HP.
Which is more recent, the International Harvester D-439 or the John Deere 510?
The John Deere 510 is the more recent model: production started in 1966, versus 1962 for the International Harvester D-439.
Which is heavier, the International Harvester D-439 or the John Deere 510?
The John Deere 510 is heavier: 2060 kg versus 1584 kg for the International Harvester D-439.