The stator acts as the electrical foundation of the ignition system, producing the current needed to feed the ignition module and support consistent firing. The design priorities are especially important on Johnson/Evinrude applications where ignition stability depends on clean stator output.

Design & Materials

• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.
• Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.
• 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.

Operating Features

• 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.
• Engineered to meet OEM-style electrical output characteristics.

Common Ignition Symptoms

• Random cylinder drop-out
• Spark loss after warm-up
• Charging output problems where the stator also supports charging circuits
• Weak or intermittent spark
• No-start conditions

For best results, stator output should be verified with the proper service-manual resistance and DVA voltage tests before installation.