Allis Chalmers 810GT vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Allis Chalmers 810GT: 39 HP versus 10 HP (+29 HP, +290%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1976 for the Allis Chalmers 810GT.
- The Kubota F3990 is heavier: 778 kg versus 267 kg for the Allis Chalmers 810GT.
- The Kubota F3990 has the wider mower deck: 60" versus 36".
Full specs comparison
| Allis Chalmers 810GT | Kubota F3990 | |
|---|---|---|
| Power | 10 HP | 39 HP |
| Production years | 1976–1978 | 2014–2024 |
| Fuel | Gasoline | Diesel |
| Cylinders | 1 | 4 |
| Weight | 267 kg | 778 kg |
| Drive | 2WD | 4WD |
| Transmission | Gear | Hydrostatic |
| Gears (fwd/rev) | 3 / 1 | — |
| Wheelbase | 115 cm | 130 cm |
| Length | 163 cm | 251 cm |
| Mower deck | 36" | 60" |
Frequently asked questions
Which is more powerful, the Allis Chalmers 810GT or the Kubota F3990?
The Kubota F3990 is more powerful than the Allis Chalmers 810GT: 39 HP versus 10 HP (+29 HP, +290%).
Which is more recent, the Allis Chalmers 810GT or the Kubota F3990?
The Kubota F3990 is the more recent model: production started in 2014, versus 1976 for the Allis Chalmers 810GT.
Which is heavier, the Allis Chalmers 810GT or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 267 kg for the Allis Chalmers 810GT.
Which has the wider mower deck, the Allis Chalmers 810GT or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 36".

