Bolens QT-17 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Bolens QT-17: 39 HP versus 17 HP (+22 HP, +129%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1979 for the Bolens QT-17.
- The Kubota F3990 is heavier: 778 kg versus 385 kg for the Bolens QT-17.
- The Kubota F3990 has the wider mower deck: 60" versus 48".
Full specs comparison
| Bolens QT-17 | Kubota F3990 | |
|---|---|---|
| Power | 17 HP | 39 HP |
| Production years | 1979–1983 | 2014–2024 |
| Fuel | Electric | Diesel |
| Cylinders | — | 4 |
| Weight | 385 kg | 778 kg |
| Drive | 2WD | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 123 cm | 130 cm |
| Length | 179 cm | 251 cm |
| Cab | Yes | — |
| Mower deck | 48" | 60" |
Frequently asked questions
Which is more powerful, the Bolens QT-17 or the Kubota F3990?
The Kubota F3990 is more powerful than the Bolens QT-17: 39 HP versus 17 HP (+22 HP, +129%).
Which is more recent, the Bolens QT-17 or the Kubota F3990?
The Kubota F3990 is the more recent model: production started in 2014, versus 1979 for the Bolens QT-17.
Which is heavier, the Bolens QT-17 or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 385 kg for the Bolens QT-17.
Which has the wider mower deck, the Bolens QT-17 or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 48".