The genuine STIHL 41801200614 Carburetor is an authentic OEM replacement part designed to ensure optimal fuel delivery and engine performance for a wide range of STIHL outdoor power equipment. This carburetor is compatible with various models including the FS 131, KM 131 R, HT 131, and many other trimmers, pole pruners, and multi-task powerheads, ensuring reliable operation and precise fuel-air mixture for efficient combustion. Always use genuine STIHL parts for guaranteed fit and function.