Engine
Scroll tables horizontally to view every column.
| Engine Detail | |
| Engine | Kohler K241S |
| Fuel | gasoline |
| Cylinders | 1-cylinder |
| Cooling | air-cooled |
| Notes | Original engine. The K241 was used on the Wheel Horse 310-8 through the 1986 model year. |
| Displacement | 390 cc 23.85 ci |
| Bore/Stroke | 3.25x2.875 inches 83 x 73 mm |
| Power | 10 hp 7.5 kW |
| Rated RPM | 3600 |
| Starter volts | 12 |
| Engine Detail | |
| Engine | Kohler M10S |
| Fuel | gasoline |
| Cylinders | 1-cylinder |
| Cooling | air-cooled |
| Notes | The Kohler M10S replaced the K241 on the Wheel Horse 310-8 starting with the 1987 model year, tractor model code 21-10K804. |
| Displacement | 390 cc 23.85 ci |
| Bore/Stroke | 3.25x2.875 inches 83 x 73 mm |
| Power | 10 hp 7.5 kW |
| Compression | 6.2:1 |
| Rated RPM | 3600 |
| Starter volts | 12 |
| Sparkplug | Champion RH10 |
| Sparkplug gap | 0.025 inches 0.635 mm |
| Engine Oil | |
| Oil capacity | 2.5 qts 2.4 L |
Values may vary by engine, transmission or configuration. View source page