Function: The single recoil starter is a good replacement part, easy to use with the pull rope to start the grass trimmer. Non-OEM, with stable performance, high reliability, wonderful replacement for the old or broken one. Excellent Material: Made of premium material with high hardness, strong and not easy to break. Excellent workmanship for long life, easy replacement and easy using. Easy Installation: Easy installation, reliable quality ensures stable and excellent performance. Compatibility: New jump starter for Chinese chainsaw 4500 5200 5800 45CC 52CC 58CC. Garden tool parts. Type: Garden tool parts. Recoil starter, petrol generator, starter plate. < p>Easy to use with the pull rope to start grass trimmer. Not original, but fits the original machine. Suitable for Chinese engine chainsaws 4500 5200 5800 45CC 52CC 58CC Note: Please allow 1 -3mm difference due to manual measurement. The item's color may be slightly different from the photo depending on your computer's display and