The STIHL 41444001318 Ignition Module is a genuine OEM replacement part designed to provide consistent spark and reliable engine operation for various STIHL outdoor power equipment. This essential component ensures proper ignition timing, crucial for starting and maintaining engine performance. It is compatible with specific STIHL trimmer and brushcutter models, including the FS 90, FS 100, FS 110, and FS 130 series, as well as the FC 90, FC 95, FC 100, FC 110 edgers, HL 90 K, HL 95, HL 95 K, HL 100, HL 100 K hedge trimmers, HT 100, HT 101 pole pruners, KM 90, KM 90 R, KM 100, KM 100 R, KM 110 R, KM 130, KM 130 R KombiMotors, and SP 90, SP 90 T harvesters. Replacing a faulty ignition module with this authentic STIHL part restores optimal engine function and prevents starting issues.