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 Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
• Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
• 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.

Performance Features

• Engineered to meet OEM-style electrical output characteristics.
• Provides a dependable electrical source for the ignition system under real-world boating conditions.
• Helps restore ignition charge voltage for strong, repeatable spark output.
• Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.

Common Ignition Symptoms

• High-rpm breakup
• Spark loss after warm-up
• Random cylinder drop-out
• Engine misfire under load
• Poor acceleration caused by weak ignition energy

Clean grounds, sound connectors, and correct flywheel condition are important for reliable stator performance after replacement.