The Makita 024143051 Ignition Coil Dolmar is a essential replacement part for Dolmar and Makita outdoor power equipment, such as chainsaws and trimmers. An electrical spark is necessary in the engine to ignite the fuel mixture. This electrical spark is provided by this ignition coil, and while it will work to get the job done, it is also quite rough. Replacing a faulty or worn ignitio... https://www.wholetoolbox.com/makita-024143051-ignition-coil-dolmar