Red 4-Stroke 31cc Single-Cylinder Pull-Start Gas Engine — 6500RPM for Lawn Mowers & Water Pumps

Compact and robust 4-stroke, single-cylinder gas engine in red, designed for agricultural equipment, lawn mowers and water pumps. The unit delivers high-speed performance at 6500RPM from a 31cc capacity and starts easily with a manual pull-start handle. Constructed from plastic and aluminum for high hardness, corrosion and rust resistance, it is built for long service life. Reliable lubrication is provided by a dedicated oil pump and internal oil passages that supply oil to all lubricated components. The air-cooled engine features a hollow housing design to improve airflow and dissipate heat, helping prevent overheating during extended operation. Fuel system and efficiency: the translucent fuel tank holds 0.237 gallons and gives roughly 1 hour of run time between refuels, while a fuel consumption rate of 480g/kw.h helps the engine burn gasoline efficiently and reduce fuel costs. Maintenance is simple thanks to a smooth exterior and straightforward construction — parts are easy to access and the surface can be wiped clean with a towel. For shipment protection, the product is packaged in an air column bag to minimize transit damage.