International Harvester 1486B vs John Deere 4640
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 4640 is more powerful than the International Harvester 1486B: 172 HP versus 167 HP (+5 HP, +3%).
- The International Harvester 1486B is the more recent model: production started in 1981, versus 1978 for the John Deere 4640.
Full specs comparison
| International Harvester 1486B | John Deere 4640 | |
|---|---|---|
| Power | 167 HP | 172 HP |
| Production years | 1981–1982 | 1978–1982 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 7.1 L | 7.6 L |
| Weight | 6 065 kg | — |
| Drive | 2WD or 4WD | 2WD or 4WD |
| Transmission | Power shift | Partial power shift |
| Gears (fwd/rev) | 16 / 4 | 16 / 6 |
| Rear lift capacity | — | 3 323 kg |
| Wheelbase | — | 300 cm |
| Length | 426 cm | 434 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the International Harvester 1486B or the John Deere 4640?
The John Deere 4640 is more powerful than the International Harvester 1486B: 172 HP versus 167 HP (+5 HP, +3%).
Which is more recent, the International Harvester 1486B or the John Deere 4640?
The International Harvester 1486B is the more recent model: production started in 1981, versus 1978 for the John Deere 4640.

