| Engine | Displacement | Power output (max.) |
| B43E | 710 cc (43.3 cu.in.) | 16.0 HP at 3,600 rpm |
| B43G | 710 cc (43.3 cu.in.) | 18.0 HP at 3,600 rpm |
| B48G | 782 cc (47.7 cu.in.) | 20.0 HP at 3,600 rpm |
| P216G | 710 cc (43.3 cu.in.) | 16.0 HP at 3,600 rpm |
| P218G | 782 cc (47.7 cu.in.) | 18.0 HP at 3,600 rpm |
| P220G | 782 cc (47.7 cu.in.) | 20.0 HP at 3,600 rpm |
| P224G | 983 cc (60.0 cu.in.) | 24.0 HP at 3,600 rpm |
