Engine
Scroll tables horizontally to view every column.
| Engine Detail | |
| Engine | Briggs & Stratton 31P777 |
| Fuel | gasoline |
| Cylinders | 1-cylinder |
| Cooling | air-cooled |
| Displacement | 501 cc 30.59 ci |
| Bore/Stroke | 3.563x3.062 inches 91 x 78 mm |
| Power (gross) | 18.5 hp 13.8 kW |
| Air cleaner | paper cartridge |
| Starter | electric |
| Starter volts | 12 |
| Sparkplug | Champion RC12YC |
| Sparkplug gap | 0.030 inches 0.762 mm |
| Engine Oil | |
| Oil capacity | 1.75 qts 1.7 L |
Values may vary by engine, transmission or configuration. View source page