The Stihl 48534301400 VIKING Electronic Module is a genuine OEM replacement part designed for various VIKING ME series electric lawn mowers. This essential component ensures precise ignition timing and optimal engine control, contributing to the efficient and reliable operation of your equipment. Weighing approximately 0.12 kg, this module is built to Stihl's high-quality standards for durability and performance. It is compatible with models such as ME 340, ME 360, ME 443, ME 545, ME 610, ME 630, and ME 655, among others, providing a direct fit and restoring original functionality.