This replacement stator is designed for stable output and long service life in harsh outboard environments where heat, moisture, and vibration are constant concerns. This style of stator is also associated with a 10-amp charging configuration, so clean electrical output and connector integrity are especially important. The design priorities are especially important on Johnson/Evinrude 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.
• Sealed construction helps reduce moisture intrusion that can lead to weak spark or no-spark conditions.
• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.
• Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.

Performance Features

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

Problems a Weak Stator Can Cause

• Charging output problems where the stator also supports charging circuits
• Engine misfire under load
• Random cylinder drop-out
• High-rpm breakup
• No-start conditions

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