This marine stator assembly is engineered to generate the electrical energy needed for dependable CDI ignition performance across changing engine speeds. The design priorities are especially important on Johnson/Evinrude applications where ignition stability depends on clean stator output.

Stator Design

• Precision-wound copper coils are used to promote efficient voltage generation and stable output.
• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.
• Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.

Ignition System Benefits

• Helps reduce high-RPM breakup caused by weak or unstable stator output.
• Designed to maintain stable voltage as engine load and RPM change.
• Designed for use in wet, hot, and vibration-heavy marine engine compartments.
• Provides a dependable electrical source for the ignition system under real-world boating conditions.

Failure Symptoms to Check

• Unstable ignition output
• No-start conditions
• Spark loss after warm-up
• Engine misfire under load
• Poor acceleration caused by weak ignition energy

Because stator failure can mimic other ignition problems, testing the trigger, coils, switch box or power pack, and related grounds is recommended.