This outboard stator assembly is built to maintain dependable ignition energy as engine speed, heat, vibration, and load conditions change. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
• Laminated core sections help concentrate magnetic flux from the flywheel magnets for reliable electrical production.
• The stator body is designed to maintain proper coil alignment under continuous flywheel rotation.
• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.

Operating Features

• Supports smooth acceleration by helping the ignition system maintain consistent energy.
• Helps reduce high-RPM breakup caused by weak or unstable stator output.
• Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.
• Designed to maintain stable voltage as engine load and RPM change.

Common Ignition Symptoms

• High-rpm breakup
• Unstable ignition output
• Random cylinder drop-out
• Poor acceleration caused by weak ignition energy
• Spark loss after warm-up

Always compare resistance and peak-voltage readings to the correct service specifications when diagnosing a suspected stator failure.