Cdi Electronics Ignition Repair Parts

Why CDI Electronics Is the Go-To Source for Ignition Repair Parts

When an outboard motor misfires, loses spark, or refuses to start, the ignition system is almost always the place to look — and few brands understand marine ignition repair as deeply as CDI Electronics. Their expertise in ignition repair parts isn't borrowed from another industry; it was forged through decades of hands-on ignition troubleshooting and component engineering specifically for the marine world.

CDI was founded in 1982 as Rapair Incorporated, initially engaged in providing repair services for outboard ignitions, working first out of a rented garage in Madison, Alabama, where demand for their services grew rapidly. In 1995, the company began to design, develop, and manufacture their own line of replacement ignition components under the CDI Electronics brand name — incorporating everything they had learned about what could go wrong with an electronic ignition into improved designs, quickly earning a reputation as a reliable, cost-effective alternative to OEM-supplied components.

A Complete Line of Marine Ignition Repair Components

CDI Electronics offers power packs, stators, triggers, coils, rectifier-regulators, wiring harnesses, and the M.E.D.S. diagnostic system for Mercury, Johnson & Evinrude, Yamaha, and Suzuki outboards. This breadth of coverage means that whether you're replacing a failed ignition coil on a vintage two-stroke or rebuilding the entire ignition circuit on a modern multi-cylinder engine, CDI likely has a direct-fit solution in their catalog.

Among their most popular ignition repair offerings are ignition packs (power packs) and switch boxes for Mercury and Mariner engines spanning decades of production, stators that generate the electrical charge the ignition system depends on, triggers that precisely time spark events, and ignition coils for Johnson and Evinrude engines covering everything from single-cylinder small-horsepower motors to large 8-cylinder offshore powerplants. CDI also manufactures specialty tools used by marine technicians, including test harnesses, replacement parts, and multimeters.

Engineered from Real-World Repair Experience

What sets CDI's ignition repair parts apart from generic aftermarket alternatives is the engineering philosophy behind them. Rapair had learned nearly everything that could go wrong with an electronic ignition, and they incorporated that knowledge into their improved designs. That means CDI parts are not simply reverse-engineered copies — they are refined solutions built to address the known failure modes of the original equipment they replace.

CDI Electronics products are designed and manufactured in Huntsville, Alabama, allowing the brand to leverage true American-made quality in their ignition components. In 2014, the company attained ISO 9001 certification , underscoring a formal commitment to consistent manufacturing quality across their entire ignition repair parts lineup. CDI Electronics was also awarded the Supplier of the Year Award for 2020 by the National Marine Distributors Association , a recognition that reflects the trust the broader marine industry places in their products.

Wide OEM Cross-Reference Coverage

CDI carries outboard ignition parts compatible with Suzuki, Evinrude, Force, Johnson, MerCruiser, Mercury, Tohatsu, and Yamaha engines. Each part is cross-referenced to OEM part numbers, making it straightforward for technicians and DIY boaters alike to confirm fitment before ordering. For anyone maintaining older two-stroke outboards — where OEM parts are increasingly scarce — CDI's ignition repair parts catalog is often the most practical and affordable path to getting an engine running reliably again.

Browse the full selection of CDI Electronics Ignition Repair Parts to find the exact component your outboard needs, from coils and power packs to stators and triggers.