John Deere 20A vs White Field Boss 21
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 20A and the White Field Boss 21 deliver the same power: 21 HP.
- The John Deere 20A is the more recent model: production started in 2008, versus 1986 for the White Field Boss 21.
- The John Deere 20A is heavier: 750 kg versus 718 kg for the White Field Boss 21.
Full specs comparison
| John Deere 20A | White Field Boss 21 | |
|---|---|---|
| Power | 21 HP | 21 HP |
| Production years | 2008–2011 | 1986–1988 |
| Fuel | — | Diesel |
| Cylinders | 2 | 3 |
| Displacement | 1 L | 1.2 L |
| Weight | 750 kg | 718 kg |
| Drive | 4WD | 2WD or 4WD |
| Transmission | Gear | — |
| Gears (fwd/rev) | 6 / 3 | 12 / 4 |
| Rear lift capacity | 498 kg | — |
| Wheelbase | 99 cm | 149 cm |
| Length | 248 cm | 267 cm |