Iseki TU137F vs Kubota B40
Side-by-side specs comparison
Verdict by the numbers
- The Kubota B40 is more powerful than the Iseki TU137F: 14 HP versus 13 HP (+1 HP, +8%).
- The Iseki TU137F is the more recent model: production started in 1989, versus 1988 for the Kubota B40.
Full specs comparison
| Iseki TU137F | Kubota B40 | |
|---|---|---|
| Power | 13 HP | 14 HP |
| Production years | 1989–1992 | 1988–1992 |
| Fuel | Diesel | Diesel |
| Cylinders | 3 | 3 |
| Displacement | — | 0.9 L |
| Weight | — | 550 kg |
| Drive | 4WD | 4WD |
| Transmission | — | Gear |
| Gears (fwd/rev) | — | 6 / 2 |
| Wheelbase | — | 124 cm |
| Length | — | 215 cm |
Frequently asked questions
Which is more powerful, the Iseki TU137F or the Kubota B40?
The Kubota B40 is more powerful than the Iseki TU137F: 14 HP versus 13 HP (+1 HP, +8%).
Which is more recent, the Iseki TU137F or the Kubota B40?
The Iseki TU137F is the more recent model: production started in 1989, versus 1988 for the Kubota B40.

