Kubota F3990 vs Simplicity Conquest 21/44
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Simplicity Conquest 21/44: 39 HP versus 21 HP (+18 HP, +86%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 2006 for the Simplicity Conquest 21/44.
- The Kubota F3990 is heavier: 778 kg versus 317 kg for the Simplicity Conquest 21/44.
- The Kubota F3990 has the wider mower deck: 60" versus 44".
Full specs comparison
| Kubota F3990 | Simplicity Conquest 21/44 | |
|---|---|---|
| Power | 39 HP | 21 HP |
| Production years | 2014–2024 | 2006 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | 317 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 130 cm | 134 cm |
| Length | 251 cm | 190 cm |
| Mower deck | 60" | 44" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Simplicity Conquest 21/44?
The Kubota F3990 is more powerful than the Simplicity Conquest 21/44: 39 HP versus 21 HP (+18 HP, +86%).
Which is more recent, the Kubota F3990 or the Simplicity Conquest 21/44?
The Kubota F3990 is the more recent model: production started in 2014, versus 2006 for the Simplicity Conquest 21/44.
Which is heavier, the Kubota F3990 or the Simplicity Conquest 21/44?
The Kubota F3990 is heavier: 778 kg versus 317 kg for the Simplicity Conquest 21/44.
Which has the wider mower deck, the Kubota F3990 or the Simplicity Conquest 21/44?
The Kubota F3990 has the wider mower deck: 60" versus 44".