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.

Materials & Build Quality

• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.
• Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.
• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.

Performance Features

• Supports dependable starting by delivering the voltage needed by the ignition module.
• Designed to maintain stable voltage as engine load and RPM change.
• Helps correct intermittent spark loss caused by heat-sensitive stator windings.
• Provides a dependable electrical source for the ignition system under real-world boating conditions.

Failure Symptoms to Check

• Engine misfire under load
• No-start conditions
• Random cylinder drop-out
• Hard starting
• Spark loss after warm-up

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