Cdi Electronics Alternator Stator

CDI Electronics Alternator Stators: Marine-Grade Charging Power You Can Count On

When your outboard's charging system fails on the water, the stator is often the culprit — and the replacement you choose matters enormously. CDI Electronics has built one of the marine industry's most respected catalogs of alternator stators, drawing on decades of hands-on experience with the exact failure modes that take down OEM components. That depth of knowledge is what separates CDI stators from generic alternatives.

Rooted in Real-World Repair Experience

CDI was founded in 1982 as Rapair Incorporated, initially engaged in providing repair services for outboard ignitions. By 1995, the company began designing and manufacturing its own line of replacement ignition components — and because Rapair had learned nearly everything that could go wrong with an electronic ignition, they incorporated that hard-won knowledge into improved designs. As a result, CDI ignitions quickly earned a reputation as a reliable, cost-effective alternative to OEM-supplied components. That same philosophy applies directly to their stator lineup today.

Stators Built for the Demands of the Marine Environment

CDI Electronics offers alternator stators covering a wide range of the most popular outboard platforms on the water. CDI stators feature modern epoxy-encapsulated windings, designed for superior heat resistance, vibration durability, and magnetic consistency. These construction details matter in a marine context, where saltwater spray, constant vibration, and wide temperature swings are simply part of normal operation.

The CDI stator lineup spans both 2-cylinder and 6-cylinder configurations at various amperage outputs. Products include Johnson & Evinrude 6-cylinder stators, Mercury 9-amp stators for 2-, 3-, and 4-cylinder engines, and Chrysler/Force outboard stators , among many others. For Mercury V6 two-stroke platforms specifically, CDI offers integrated stator and regulator kits designed to replace Mercury's 40-amp stator and single or dual-voltage regulator setups — resolving key electrical weaknesses found in earlier OEM configurations while delivering consistent current output across the RPM range.

Engineered as True Drop-In Replacements

One of CDI's core strengths is cross-reference accuracy. Their stators are engineered as direct replacements for specific OEM part numbers, covering engine families from the late 1980s through the early 2000s. This means less guesswork during the sourcing process and confidence that the replacement will integrate seamlessly with the engine's existing harness architecture. CDI's products are designed and manufactured in Huntsville, Alabama , giving technicians and boaters additional assurance of consistent quality control.

Backed by a 2-Year Warranty

CDI's Limited Warranty covers defects in material or workmanship on new CDI Electronics products generally for a period of 2 years from the purchase date. For a component as critical as a stator — responsible for powering the ignition system and charging the battery simultaneously — that warranty commitment is a meaningful differentiator. By combining both the stator and regulator into one engineered package where applicable, CDI simplifies electrical servicing while improving long-term reliability.

Whether you're a marine technician replacing a failed charging system or a boater getting ahead of preventive maintenance, CDI Electronics alternator stators offer the fit accuracy, construction quality, and brand credibility to get the job done right. Browse the full selection of CDI Electronics alternator stators to find the right match for your engine.