Gravely lawn tractors 1138 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Gravely lawn tractors 1138: 39 HP versus 11 HP (+28 HP, +255%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1984 for the Gravely lawn tractors 1138.
- The Kubota F3990 is heavier: 778 kg versus 216 kg for the Gravely lawn tractors 1138.
- The Kubota F3990 has the wider mower deck: 60" versus 38".
Full specs comparison
| Gravely lawn tractors 1138 | Kubota F3990 | |
|---|---|---|
| Power | 11 HP | 39 HP |
| Production years | 1984–1987 | 2014–2024 |
| Fuel | Gasoline | Diesel |
| Cylinders | 1 | 4 |
| Weight | 216 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 Gravely lawn tractors 1138 or the Kubota F3990?
The Kubota F3990 is more powerful than the Gravely lawn tractors 1138: 39 HP versus 11 HP (+28 HP, +255%).
Which is more recent, the Gravely lawn tractors 1138 or the Kubota F3990?
The Kubota F3990 is the more recent model: production started in 2014, versus 1984 for the Gravely lawn tractors 1138.
Which is heavier, the Gravely lawn tractors 1138 or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 216 kg for the Gravely lawn tractors 1138.
Which has the wider mower deck, the Gravely lawn tractors 1138 or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 38".