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 35-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.

Materials & Build Quality

• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.
• The stator body is designed to maintain proper coil alignment under continuous flywheel rotation.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.
• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.

Key Functional Details

• Supports smooth acceleration by helping the ignition system maintain consistent energy.
• Engineered to meet OEM-style electrical output characteristics.
• Designed for use in wet, hot, and vibration-heavy marine engine compartments.
• Helps restore ignition charge voltage for strong, repeatable spark output.

Failure Symptoms to Check

• Spark loss after warm-up
• Weak or intermittent spark
• Charging output problems where the stator also supports charging circuits
• High-rpm breakup
• Engine misfire under load

A stator should be diagnosed as part of the complete ignition system so related components are not overlooked.