Ariens lawn tractors YT1238G vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Ariens lawn tractors YT1238G: 39 HP versus 12 HP (+27 HP, +225%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1988 for the Ariens lawn tractors YT1238G.
- The Kubota F3990 is heavier: 778 kg versus 249 kg for the Ariens lawn tractors YT1238G.
- The Kubota F3990 has the wider mower deck: 60" versus 38".
Full specs comparison
| Ariens lawn tractors YT1238G | Kubota F3990 | |
|---|---|---|
| Power | 12 HP | 39 HP |
| Production years | 1988–1991 | 2014–2024 |
| Fuel | Gasoline | Diesel |
| Cylinders | 1 | 4 |
| Weight | 249 kg | 778 kg |
| Drive | 2WD | 4WD |
| Transmission | Gear | Hydrostatic |
| Gears (fwd/rev) | 6 / 1 | — |
| Wheelbase | 116 cm | 130 cm |
| Length | 154 cm | 251 cm |
| Mower deck | 38" | 60" |
Frequently asked questions
Which is more powerful, the Ariens lawn tractors YT1238G or the Kubota F3990?
The Kubota F3990 is more powerful than the Ariens lawn tractors YT1238G: 39 HP versus 12 HP (+27 HP, +225%).
Which is more recent, the Ariens lawn tractors YT1238G or the Kubota F3990?
The Kubota F3990 is the more recent model: production started in 2014, versus 1988 for the Ariens lawn tractors YT1238G.
Which is heavier, the Ariens lawn tractors YT1238G or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 249 kg for the Ariens lawn tractors YT1238G.
Which has the wider mower deck, the Ariens lawn tractors YT1238G or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 38".