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.

Construction Details

• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.
• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.

Operating Features

• Designed to maintain stable voltage as engine load and RPM change.
• Supports smooth acceleration by helping the ignition system maintain consistent energy.
• Helps reduce high-RPM breakup caused by weak or unstable stator output.
• Helps restore ignition charge voltage for strong, repeatable spark output.

Common Symptoms of Stator Failure

• Charging output problems where the stator also supports charging circuits
• Unstable ignition output
• Spark loss after warm-up
• Engine misfire under load
• No-start conditions

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