The Ignition Module for Stihl MS441 and MS441C, OEM Part Number 1138 400 1300, is a genuine replacement part designed to provide reliable starting and optimal engine performance. Manufactured from high-quality materials, this Stihl ignition module ensures consistent spark generation for efficient fuel-air combustion, supporting smooth operation and long-lasting durability. Specifically engineered for Stihl MS441 and MS441C chainsaws, it restores dependable ignition and maintains the performance standards of your equipment.