Kubota F3990 vs Simplicity Yeoman 627
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Simplicity Yeoman 627: 39 HP versus 7 HP (+32 HP, +457%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1969 for the Simplicity Yeoman 627.
- The Kubota F3990 is heavier: 778 kg versus 127 kg for the Simplicity Yeoman 627.
- The Kubota F3990 has the wider mower deck: 60" versus 32".
Full specs comparison
| Kubota F3990 | Simplicity Yeoman 627 | |
|---|---|---|
| Power | 39 HP | 7 HP |
| Production years | 2014–2024 | 1969–1971 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 1 |
| Weight | 778 kg | 127 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Gear |
| Gears (fwd/rev) | — | 3 / 1 |
| Wheelbase | 130 cm | 92 cm |
| Length | 251 cm | 135 cm |
| Mower deck | 60" | 32" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Simplicity Yeoman 627?
The Kubota F3990 is more powerful than the Simplicity Yeoman 627: 39 HP versus 7 HP (+32 HP, +457%).
Which is more recent, the Kubota F3990 or the Simplicity Yeoman 627?
The Kubota F3990 is the more recent model: production started in 2014, versus 1969 for the Simplicity Yeoman 627.
Which is heavier, the Kubota F3990 or the Simplicity Yeoman 627?
The Kubota F3990 is heavier: 778 kg versus 127 kg for the Simplicity Yeoman 627.
Which has the wider mower deck, the Kubota F3990 or the Simplicity Yeoman 627?
The Kubota F3990 has the wider mower deck: 60" versus 32".