A properly functioning stator is critical to reliable spark production, and this assembly is built to deliver steady voltage under demanding marine operating conditions. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Materials & Build Quality

• Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.
• The stator body is designed to maintain proper coil alignment under continuous flywheel rotation.
• Precision-wound copper coils are used to promote efficient voltage generation and stable output.
• High-temperature insulation helps protect the windings from heat cycling inside the engine cowling.

Performance Features

• Supports dependable starting by delivering the voltage needed by the ignition module.
• Helps reduce high-RPM breakup caused by weak or unstable stator output.
• Helps restore ignition charge voltage for strong, repeatable spark output.
• Designed for use in wet, hot, and vibration-heavy marine engine compartments.

Common Ignition Symptoms

• Hard starting
• Spark loss after warm-up
• Weak or intermittent spark
• No-start conditions
• Engine misfire under load

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