The STIHL 41404001308 Ignition Module is an authentic OEM replacement part designed to provide consistent and powerful spark for optimal engine performance. This genuine module is crucial for starting and running various STIHL handheld power tools, including specific models of trimmers, blowers, and edgers. It ensures proper timing and energy delivery to the spark plug, essential for efficient combustion and reliable operation. Made to STIHL's rigorous quality standards for durability and precise fit, this module is a direct replacement for the original part, restoring your equipment's ignition system to peak condition.