Genuine STIHL OEM rewind starter spring, part number 11231900600 (1123 190 0600). Compatible with MS170, MS180, MS250, MS271 and other chainsaw models. Durable, precise, and reliable for restoring smooth starting performance.

✅ Genuine STIHL OEM part for exact fit and reliability
✅ Compatible with MS170, MS180, MS250, MS271 and more models
✅ Restores smooth and consistent recoil starting function
✅ Strong and durable construction for long service life
✅ Easy installation with standard tools for quick replacement