The STIHL 116432241000 is a genuine OEM drive sprocket designed for various STIHL chainsaw models, including the MS 170, MS 180, MS 210, MS 230, and MS 250. This essential component ensures efficient power transfer from the engine to the saw chain, providing reliable and consistent cutting performance. Manufactured to STIHL's rigorous quality standards, this drive sprocket offers durability and precise fitment, crucial for maintaining the operational integrity and safety of your chainsaw. Regular replacement of the drive sprocket is recommended to prevent premature wear on the saw chain and guide bar, ensuring smooth operation and extending the lifespan of your equipment.