The Ignition Module for Stihl MS441 and MS441C, with OEM Part Number 1138 400 1300, is a high-quality replacement part that guarantees reliable starting and optimal engine performance. Crafted from durable materials, this ignition module is designed to generate a consistent spark, ensuring efficient fuel-air combustion for smooth operation. Engineered specifically for Stihl MS441 and MS441C chainsaws, the Ignition Module restores dependable ignition and upholds the performance standards of your equipment. Trust this genuine part to enhance the longevity and efficiency of your chainsaw.