The Stihl SV11384001300 is a genuine OEM ignition module designed to provide consistent and reliable spark for optimal engine operation in various Stihl chainsaws. This critical component ensures proper timing and ignition, essential for starting and maintaining peak performance. It is a direct replacement part, compatible with models such as the MS 441, MS 461, and MS 661 C-M, among others. Replacing a faulty ignition module with this OEM part restores the chainsaw's electrical system integrity and prevents common ignition-related issues.