Ignition Coil For Echo HC-150 HC-150i HC-151 HC-151i HCR-150 HCR-151 A411000120 Description: Ignition Coil For Echo Hedge Trimmer Grass Trimmer Blower Replace Parts Number: A4110001201 For Echo HC-150 S/N: 05001001 - 05999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HC-150 S/N: 07001001 - 07999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HC-150i S/N: 05001001 - 05999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HC-150i S/N: 07001001 - 07999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HC-151 S/N: 06001001 - 06999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HC-151i S/N: 06001001 - 06999999-->Engine, Short Block, Ignition, Clutch, Cylinder Cover HCR-150 S/N: 05001001 - 05999999-->Engine, Short Block, Ignition, Cylinder Cover HCR-150 S/N: 07001001 - 07999999-->Engine, Short Block, Ignition, Cylinder Cover HCR-151 S/N: 06001001 - 06999999-->Engine, Short Block, Ignition, Cylinder Cover Professional Installation is Highly Recommended. (No Instruction Included) Package Includes: As Picture Show NOTE: Please match the part number with part number on the old part to ensure fitment before purchasing.