| Governor: | Throttle (Internal centrifugal acting on the carburettor butterfly) |
|---|---|
| Fuel: | Petrol & Paraffin (Paraffin is also known as paraffin oil and kerosene) |
| Ignition: | Two Versions - Rotary BT-H KA1 and Bosch FF1A (anticlockwise) HT Magneto |
| Spark Plug: | OEM Unknown: Substitutes - Champion D16, NGK AB6, Bosch M8A |
| Carburettor: | Wolseley Design |
| Cooling: | Tank and Screen |
| Operating RPM: | 2.5 HP - 600 rpm, 4 HP - 500 rpm, 6 HP - 400 rpm (Paraffin Versions 4 HP - 550 rpm and 6 HP - 450 rpm |
| OEM Colour: | Olive Green |
| Engine Notes: |