Parrett H 12-25 vs Waterloo Boy N
Side-by-side specs comparison
Verdict by the numbers
- The Parrett H 12-25 and the Waterloo Boy N deliver the same power: 27 HP.
- The Parrett H 12-25 is the more recent model: production started in 1918, versus 1917 for the Waterloo Boy N.
- The Waterloo Boy N is heavier: 2804 kg versus 2358 kg for the Parrett H 12-25.
Full specs comparison
| Parrett H 12-25 | Waterloo Boy N | |
|---|---|---|
| Power | 27 HP | 27 HP |
| Production years | 1918–1920 | 1917–1924 |
| Fuel | Kerosene | Gasoline |
| Cylinders | 4 | 2 |
| Displacement | 5.1 L | 7.6 L |
| Weight | 2 358 kg | 2 804 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | Synchronized |
| Gears (fwd/rev) | 2 / 1 | 2 / 1 |
| Length | 370 cm | 335 cm |
Frequently asked questions
Which is more powerful, the Parrett H 12-25 or the Waterloo Boy N?
The Parrett H 12-25 and the Waterloo Boy N deliver the same power: 27 HP.
Which is more recent, the Parrett H 12-25 or the Waterloo Boy N?
The Parrett H 12-25 is the more recent model: production started in 1918, versus 1917 for the Waterloo Boy N.
Which is heavier, the Parrett H 12-25 or the Waterloo Boy N?
The Waterloo Boy N is heavier: 2804 kg versus 2358 kg for the Parrett H 12-25.

