Bolens G172 vs Yanmar YMG1800
Side-by-side specs comparison
Verdict by the numbers
- The Bolens G172 and the Yanmar YMG1800 deliver the same power: 17 HP.
- The Yanmar YMG1800 is the more recent model: production started in 1981, versus 1978 for the Bolens G172.
- The Yanmar YMG1800 is heavier: 760 kg versus 479 kg for the Bolens G172.
Full specs comparison
| Bolens G172 | Yanmar YMG1800 | |
|---|---|---|
| Power | 17 HP | 17 HP |
| Production years | 1978–1981 | 1981–1983 |
| Fuel | Electric | Diesel |
| Cylinders | — | 3 |
| Displacement | 0.8 L | 1.3 L |
| Weight | 479 kg | 760 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | — |
| Gears (fwd/rev) | 6 / 2 | 12 / 4 |
| Wheelbase | 128 cm | 147 cm |
| Length | 194 cm | 242 cm |
Frequently asked questions
Which is more powerful, the Bolens G172 or the Yanmar YMG1800?
The Bolens G172 and the Yanmar YMG1800 deliver the same power: 17 HP.
Which is more recent, the Bolens G172 or the Yanmar YMG1800?
The Yanmar YMG1800 is the more recent model: production started in 1981, versus 1978 for the Bolens G172.
Which is heavier, the Bolens G172 or the Yanmar YMG1800?
The Yanmar YMG1800 is heavier: 760 kg versus 479 kg for the Bolens G172.

