General Description This ignition coil is a perfect replacement for STIHL brushcutter models FS40, FS40C, FS50, FS56, HT56C, FS56R, KM56C, and KM56RC. Made of high-quality steel and rubber, it offers exceptional durability and a long lifespan. Technical Specifications Product Type: Ignition Coil Material: Steel, rubber Weight: Approx. 105 g Part Number: 41444001316 Fits: Compatible with STIHL models FS40, FS40C, FS50, FS56, HT56C, FS56R, KM56C, and KM56RC Compatibility and Accessories This ignition coil is compatible with the STIHL brushcutters listed above, allowing for quick and easy installation. Installation To install the ignition coil, simply follow the instructions for the appropriate model to ensure optimal operation. Usage: It is designed to improve your brushcutter's performance and provide reliable and efficient ignition. Other Information: Always check the part number of your old item before making a purchase. Contact us if you have any doubts about compatibility to avoid unnecessary returns.