Genuine STIHL OEM clutch drum assembly (part no. 1138 430 1001) complete with bearing. Designed to ensure reliable power transfer and smooth operation of the chainsaw clutch system. Fits STIHL MS 171, MS 181, and MS 211 models. Brand new original part – not aftermarket.
 
 
✅ Genuine STIHL OEM Part – factory-made for maximum durability and performance.
✅ Complete Assembly – includes clutch drum and bearing for easy installation.
✅ Perfect Compatibility – engineered to fit STIHL MS171, MS181, and MS211 chainsaws.
✅ Durable Construction – high-quality materials withstand heavy use and high RPMs.
✅ Direct Replacement – restores proper clutch function, no modifications needed.