Features1Stable Performance: Suitable for STIHL fs90r fs110r fs110 km110r trimmer, stable ignition coil performance, can ly match your machine. 2Easy To Replace: Replace the existing ignition coil, just replace and install it to a suitable model, no other settings are required, you can reuse it. 3Durable: The product is made of steel and rubber materials, with high hardness, durable, wear resistant and has a long service life. 4Reliable: Professional manufacturing, superb craftsmanship and high accuracy, help to provide the best performance for the use of the machine. 5Extend Life: accessories for garden tools, effectively replace old and damaged chain saw parts, and can extend the life of the machine.SpecificationItem Type: Ignition CoilMaterial: Steel, RubberIgnition Coil Module is Suitable for STIHL fs90r fs110r fs110 km110r TrimmerReplace OEM For 4180-400-1308, 41804001308Weight: Approx. 122g/4.3ozPackage List1 x Ignition Coil 1 x Line