Kubota F3990 vs Sears lawn tractors 725
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Sears lawn tractors 725: 39 HP versus 7 HP (+32 HP, +457%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1979 for the Sears lawn tractors 725.
- The Kubota F3990 is heavier: 778 kg versus 113 kg for the Sears lawn tractors 725.
- The Kubota F3990 has the wider mower deck: 60" versus 25".
Full specs comparison
| Kubota F3990 | Sears lawn tractors 725 | |
|---|---|---|
| Power | 39 HP | 7 HP |
| Production years | 2014–2024 | 1979 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 1 |
| Weight | 778 kg | 113 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Gear |
| Gears (fwd/rev) | — | 3 / 1 |
| Wheelbase | 130 cm | — |
| Length | 251 cm | 138 cm |
| Mower deck | 60" | 25" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Sears lawn tractors 725?
The Kubota F3990 is more powerful than the Sears lawn tractors 725: 39 HP versus 7 HP (+32 HP, +457%).
Which is more recent, the Kubota F3990 or the Sears lawn tractors 725?
The Kubota F3990 is the more recent model: production started in 2014, versus 1979 for the Sears lawn tractors 725.
Which is heavier, the Kubota F3990 or the Sears lawn tractors 725?
The Kubota F3990 is heavier: 778 kg versus 113 kg for the Sears lawn tractors 725.
Which has the wider mower deck, the Kubota F3990 or the Sears lawn tractors 725?
The Kubota F3990 has the wider mower deck: 60" versus 25".