Kubota F3990 vs Sears lawn tractors LT1642
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Sears lawn tractors LT1642: 39 HP versus 16 HP (+23 HP, +144%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1978 for the Sears lawn tractors LT1642.
- The Kubota F3990 is heavier: 778 kg versus 252 kg for the Sears lawn tractors LT1642.
- The Kubota F3990 has the wider mower deck: 60" versus 42".
Full specs comparison
| Kubota F3990 | Sears lawn tractors LT1642 | |
|---|---|---|
| Power | 39 HP | 16 HP |
| Production years | 2014–2024 | 1978–1980 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | 252 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Gear |
| Gears (fwd/rev) | — | 5 / 1 |
| Wheelbase | 130 cm | — |
| Length | 251 cm | 160 cm |
| Mower deck | 60" | 42" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Sears lawn tractors LT1642?
The Kubota F3990 is more powerful than the Sears lawn tractors LT1642: 39 HP versus 16 HP (+23 HP, +144%).
Which is more recent, the Kubota F3990 or the Sears lawn tractors LT1642?
The Kubota F3990 is the more recent model: production started in 2014, versus 1978 for the Sears lawn tractors LT1642.
Which is heavier, the Kubota F3990 or the Sears lawn tractors LT1642?
The Kubota F3990 is heavier: 778 kg versus 252 kg for the Sears lawn tractors LT1642.
Which has the wider mower deck, the Kubota F3990 or the Sears lawn tractors LT1642?
The Kubota F3990 has the wider mower deck: 60" versus 42".