The STIHL 41141602900 is a genuine OEM clutch drum assembly, including the clutch housing and bearing, designed for a wide range of STIHL brushcutters, trimmers, pole pruners, and edgers. This essential component ensures efficient power transmission from the engine to the cutting attachment, providing optimal performance and durability. It features a 7-tooth spline and is a direct replacement for original equipment, ensuring perfect fit and function for compatible models like FS 80, FS 85, FS 90, KM 130, and others.