Durable Material This recoil starter is made of high-quality plastic and metal, offering good wear resistance, stability, corrosion resistance, rust resistance, and a long service life. Fit Model Installation hole pitch 160mm and 80mm. Compatible with 168F, 170F, GX120, GX140, GX160, 5.5hp, 6.5hp generator engine motor parts. Please confirm the model before ordering. Easy to Use The recoil starter can be directly installed on the engine without modification. It operates with low noise, provides stable performance, and features easy installation and smooth pull cord retraction. Wide Applications Suitable for lawn mowers, push lawn mowers, water pumps, compressors, electric washers, high-pressure washers, karts, modified vehicles, and similar equipment.