4 HP Vanguard Petrol Engine
| Engine Specifications | |
|---|---|
| Gross Horsepower* | 4 Gross HP |
| Engine Displacement | 127 cc (7.75 cu in) |
| Number of Cylinders | One |
| Engine Configuration | Horizontal |
| Bore | 2.44 in (62 mm) |
| Stroke | 1.65 in (42 mm) |
| Compression Ratio | 8.5:1 |
| Ignition System | Magnetron® |
| Lubrication System | Splash |
| Carburetor | Single Barrel Float Feed |
| Engine Cooling | Air |
| Engine Fuel | Gasoline |
| Governor | Mechanical |
| PTO (Standard) | 3/4″ SAE Keyway (See Options Tab) |
| Cylinder Block | Aluminum with Cast Iron sleeve |
| Crankshaft | Forged |
| PTO Shaft Rotation | Counterclockwise from PTO Side |
| Starter | Rewind or Electric |
