This replacement stator is designed for stable output and long service life in harsh outboard environments where heat, moisture, and vibration are constant concerns. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.
• High-temperature insulation helps protect the windings from heat cycling inside the engine cowling.
• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.
• Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.

Ignition System Benefits

• Designed for use in wet, hot, and vibration-heavy marine engine compartments.
• Supports dependable starting by delivering the voltage needed by the ignition module.
• Designed to maintain stable voltage as engine load and RPM change.
• Engineered to meet OEM-style electrical output characteristics.

Failure Symptoms to Check

• Hard starting
• Weak or intermittent spark
• Charging output problems where the stator also supports charging circuits
• Engine misfire under load
• No-start conditions

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