General description This Pull Starter Recoil Springs Replacement is designed for various engine models including GX120, GX160, GX168, and GX200. It is suitable for applications such as go-karts, garden tools, generators, powered lawn mowers, water pumps, compressors, and pressure washers. This product is made from high-quality metal and plastic, ensuring durability and resistance to corrosion and rust. Technical specifications Core diameter: 54mm Recoil starter mounting hole distance: 160mm Manufacturer Part Numbers: 28400-ZE1-003ZF, 28400-ZH8-013YA Compatible with engines: 5.5hp (GX168), 6.5hp (GX200) Installation Easy installation: install directly into your engine without any modifications required. Usage Designed for low noise operation and stable performance. The pull rope is easy to retract and durable. Other information Please check the model before ordering to ensure compatibility. Read the product description or picture size carefully to confirm the correct part for your