John Deere 303 vs Yanmar AF336
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 303 and the Yanmar AF336 deliver the same power: 36 HP.
- The Yanmar AF336 is the more recent model: production started in 2002, versus 1963 for the John Deere 303.
- The John Deere 303 is heavier: 1740 kg versus 1450 kg for the Yanmar AF336.
Full specs comparison
| John Deere 303 | Yanmar AF336 | |
|---|---|---|
| Power | 36 HP | 36 HP |
| Production years | 1963–1966 | 2002–2005 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 2.3 L | 2 L |
| Weight | 1 740 kg | 1 450 kg |
| Drive | 2WD | 4WD |
| Transmission | — | Shuttle |
| Gears (fwd/rev) | 10 / 3 | — |
| Wheelbase | 188 cm | 184 cm |
| Length | 337 cm | 328 cm |
Frequently asked questions
Which is more powerful, the John Deere 303 or the Yanmar AF336?
The John Deere 303 and the Yanmar AF336 deliver the same power: 36 HP.
Which is more recent, the John Deere 303 or the Yanmar AF336?
The Yanmar AF336 is the more recent model: production started in 2002, versus 1963 for the John Deere 303.
Which is heavier, the John Deere 303 or the Yanmar AF336?
The John Deere 303 is heavier: 1740 kg versus 1450 kg for the Yanmar AF336.

