The stator acts as the electrical foundation of the ignition system, producing the current needed to feed the ignition module and support consistent firing. The design priorities are especially important on Johnson/Evinrude applications where ignition stability depends on clean stator output.

Design & Materials

• 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.
• Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.

Ignition System Benefits

• Provides a dependable electrical source for the ignition system under real-world boating conditions.
• Engineered to meet OEM-style electrical output characteristics.
• Helps reduce high-RPM breakup caused by weak or unstable stator output.
• Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.

Failure Symptoms to Check

• Hard starting
• Weak or intermittent spark
• Poor acceleration caused by weak ignition energy
• Unstable ignition output
• High-rpm breakup

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