Stihl - 1143-640-1730 - Chain Drive Sprocket Cover

The STIHL 11436401730 sprocket cover is a genuine OEM replacement part designed for specific STIHL professional chainsaws. This essential component protects the chain sprocket, chain, and guide bar, while also housing the chain brake mechanism. Made from durable materials, it ensures reliable performance and safety during operation. It is compatible with STIHL MS 261, MS 271, MS 291, and MS 362 models, providing a precise fit and maintaining the integrity of your chainsaw's cutting system.