Ignition Coil for Stihl FS55 FS55R FS55RC KM55 HL45 FS45C FS55C FC55 String Trimmer Brushcutter Replaces 4140 400 1308

● Compatible with Stihl FS38 FS45 FS46 FS55 FS55RC KM55 HL45 KM55R FS45C FS45L FS55C FS55T FC55 trimmers and cutters. ● Replaces MPN Stihl 4140 400 1308. ● DO NOT fit for KM55 models RC-E DZ or R-DZ coil mark; DO NOT fit for FS38 41401308A / 4140 1306A 4140 1305 /4140 1308A / 4140 1306A / HS45 4140 1303A. ● Very easy to install, no small engine experience required, just plug and play. ● Designed & engineered for longer durability & higher performance. ● Fire your engine on the plug and save your engine from knocking and rough running.