The Stihl 41404001313 ignition module is a genuine OEM coil designed to restore reliable spark and starting performance for FS38, FS45 (including FS45C/L), FS46, FS46C, and HS45 two-stroke brushcutters and hedge trimmers. Built to original factory specifications, it ensures consistent ignition timing, smooth starting, and dependable power delivery.

✅ Genuine OEM Quality – Manufactured to exact Stihl factory standards for perfect fit and reliable operation.
✅ Direct Replacement Fit – Built to replace original module numbers 4140 400 1311 and 4140 400 1309, ensuring seamless installation and restored performance.
✅ Consistent Spark Delivery – Delivers a precise, timed spark to optimize engine start-up, idle stability, and throttle response.
✅ Durable, Epoxy-Potted Design – The coil is housed in a steel-laminated, epoxy-sealed casing for excellent resistance to heat, vibration, and moisture.
✅ Reliable Ignition Timing – Offers factory-set ignition parameters to maintain optimal engine performance across the operational range.
✅ Easy Installation – Compact design fits standard mounting points, making replacement quick and hassle-free during routine maintenance or troubleshooting.