6.5 HP / 4.8 kW petrol engine - 168F OHV single-cylinder petrol engine - With manual starter - Drive shaft diameter: 20 mm

【Professionally Manufactured】 - Featuring a single-cylinder, 68mm bore, air-cooled 4-stroke gasoline engine, this engine offers high fuel efficiency, high mechanical performance, and high power output, ensuring safe and stable operation. 【Versatile Applications】 - Widely used in compressors, routers, lawnmowers, water pump generators, pressure washers, automobiles, electric vehicles, and other equipment. 【Efficient Heat Dissipation】 - The engine is fully enclosed with an aluminum casing, aluminum foil, and a large cooling fan, ensuring engine safety and extending service life. 【3.6L Fuel Tank】 - The threaded oil tank cap features a high-quality mechanical seal, and an NBR gasket underneath the tank prevents vibration damage. 【Easy to Start】 - Equipped with a pull-start system for effortless starting, and a built-in user manual to help the user assemble and operate this gasoline engine more easily. 【Engine Basic Information】 - Drive shaft diameter: 20 mm / 0.786 inch, drive shaft length: 50 mm / 1.97 inch, maximum power: 6.5 HP / 4.8 kW, rated power: 4.0 HP / 3.0 kW. 6.5 HP / 4.8 kW Gasoline Engine - 168F OHV Single Cylinder Gasoline Engine - With manual starter - Drive shaft diameter: 20 mm. Professionally manufactured: Adopting a single cylinder, 68 mm bore, and air-cooled 4-stroke gasoline engine, it offers high fuel efficiency, high mechanical efficiency, high power, and is safe and stable. Versatile Applications: Widely used in compressors, routers, lawnmowers, water pump generators, pressure washers, automobiles, electric vehicles, and other equipment. Efficient Heat Dissipation: The motor is fully enclosed with an aluminum casing, aluminum foil, and a large cooling fan, ensuring motor safety and extending operating time. 3.6L Fuel Tank: The threaded oil tank cap features a high-quality mechanical seal and an NBR gasket underneath the tank to prevent vibration damage. Specification: Engine Type: 168 F / Single-cylinder OHV 4-stroke air-cooled Bore and Stroke: Dimensions: 68 x 45 mm Displacement: 196 cc Compression Ratio: 8.5:1 Maximum Power: 6.5 HP / 4.8 kW Rated Power: 4.0 HP / 3.0 kW Starting System: Recoil Start Engine Oil Capacity: Capacity: 0.6 L Fuel Capacity: Capacity: 3.6 L Air Filter: Semi-dry Drive Shaft Diameter: 20 mm Drive Shaft Length: Approx. 50 mm Groove Diameter: Approx. 5 mm Engine Rotation: Counterclockwise Size: 1 Approx. Dimensions: 35 x 32 x 26 cm Approx. Weight: 13800 g Contents: 1 x Petrol Engine 3 x Accessories 1 x User Manual (English not guaranteed)