For over 30 years CDI Electronics has designed, manufactured, and distributed outboard engine components from our facility in Huntsville, Alabama. We offer over 800 outboard engine ignition parts, along with service tools and our award-winning M.E.D.S. Marine Engine Diagnostic Software for most major engine brands.  CDI’s product offering covers engines originating from 1968 through most current 2-cycle and 4-cycle outboard engines and sterndrive motors. (1) Utilize the search tool shown to the right and on every page of this website, or (2) Scroll down from the “Products” menu bar to learn more about a particular CDI product line, or (3) View the application listings provided in our full line catalog to find the correct part for your engine. Our dedicated team of ignition experts are ready to assist you in troubleshooting any ignition related fault.  Our team brings over 70 years of combined experience in the ignition service field, from design to real-world, hands-on debugging of sophisticated ignition systems.