Ariens lawn tractors S-8H vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Ariens lawn tractors S-8H: 39 HP versus 8 HP (+31 HP, +388%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1974 for the Ariens lawn tractors S-8H.
- The Kubota F3990 is heavier: 778 kg versus 204 kg for the Ariens lawn tractors S-8H.
- The Kubota F3990 has the wider mower deck: 60" versus 36".
Full specs comparison
| Ariens lawn tractors S-8H | Kubota F3990 | |
|---|---|---|
| Power | 8 HP | 39 HP |
| Production years | 1974–1978 | 2014–2024 |
| Fuel | Gasoline | Diesel |
| Cylinders | 1 | 4 |
| Weight | 204 kg | 778 kg |
| Drive | — | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 109 cm | 130 cm |
| Length | 157 cm | 251 cm |
| Mower deck | 36" | 60" |
Frequently asked questions
Which is more powerful, the Ariens lawn tractors S-8H or the Kubota F3990?
The Kubota F3990 is more powerful than the Ariens lawn tractors S-8H: 39 HP versus 8 HP (+31 HP, +388%).
Which is more recent, the Ariens lawn tractors S-8H or the Kubota F3990?
The Kubota F3990 is the more recent model: production started in 2014, versus 1974 for the Ariens lawn tractors S-8H.
Which is heavier, the Ariens lawn tractors S-8H or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 204 kg for the Ariens lawn tractors S-8H.
Which has the wider mower deck, the Ariens lawn tractors S-8H or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 36".