The STIHL 41246400500 Gear Housing is a genuine OEM replacement part designed for a wide range of STIHL trimmers, brushcutters, and KombiSystem attachments. This essential component ensures proper power transmission and reliable operation for your outdoor power equipment. Manufactured to STIHL's rigorous quality standards, it provides a precise fit and durable performance for models including FS, FR, FT, FSA, FSE, FC, FH, HL, HT, KA, KM, KMA, KW, SP, and BT series machines. Replace worn or damaged gear housings with this authentic STIHL part to maintain optimal functionality and extend the life of your equipment.