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 Johnson/Evinrude applications where ignition stability depends on clean stator output.

Stator Design

• Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
• 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.
• Laminated core sections help concentrate magnetic flux from the flywheel magnets for reliable electrical production.

Performance Features

• Helps restore ignition charge voltage for strong, repeatable spark output.
• Designed to maintain stable voltage as engine load and RPM change.
• Helps correct intermittent spark loss caused by heat-sensitive stator windings.
• Engineered to meet OEM-style electrical output characteristics.

Failure Symptoms to Check

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

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