The STIHL 41801200618 carburetor is a genuine OEM replacement part designed for optimal performance and fuel delivery in various STIHL engines. This high-quality carburetor ensures proper air-fuel mixture for efficient operation and reliable starting. It is an essential component for maintaining the performance of compatible STIHL trimmers, edgers, pole pruners, and kombi engines, including models like FS 90, FS 100, FS 110, HT 100, HT 101, KM 90, KM 100, KM 110, and SP 90.