A properly functioning stator is critical to reliable spark production, and this assembly is built to deliver steady voltage under demanding marine operating conditions. 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.

Construction Details

• Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.
• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.
• Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.

Ignition System Benefits

• Provides a dependable electrical source for the ignition system under real-world boating conditions.
• Designed to maintain stable voltage as engine load and RPM change.
• Helps restore ignition charge voltage for strong, repeatable spark output.
• Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.

Problems a Weak Stator Can Cause

• Spark loss after warm-up
• Hard starting
• Weak or intermittent spark
• Unstable ignition output
• Random cylinder drop-out

Clean grounds, sound connectors, and correct flywheel condition are important for reliable stator performance after replacement.