The Stihl 41306401400 is an authentic OEM replacement bearing housing designed for a wide range of Stihl trimmers, brushcutters, and edgers. This critical component securely holds the bearing in place, facilitating smooth rotation and optimal performance of the equipment. Replacing a worn or damaged bearing housing with this genuine Stihl part helps to eliminate excessive vibration and noise, restoring the tool's efficiency and extending its lifespan. It is compatible with numerous Stihl models including FS 80, FS 85, FS 87, FS 90, FS 100, FS 110, FS 130, FS 250, HT 100, HT 101, HT 130, HT 131, KM 100, KM 110, KM 130, SP 200, SP 400, SP 450, SP 451, SP 481, and SP 90.