This replacement stator is designed to support stable ignition output by converting flywheel rotation into controlled electrical energy for the ignition circuit. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

• High-temperature insulation helps protect the windings from heat cycling inside the engine cowling.
• Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
• Laminated core sections help concentrate magnetic flux from the flywheel magnets for reliable electrical production.
• The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.

Key Functional Details

• Supports dependable starting by delivering the voltage needed by the ignition module.
• Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.
• Provides a dependable electrical source for the ignition system under real-world boating conditions.
• Engineered to meet OEM-style electrical output characteristics.

Failure Symptoms to Check

• No-start conditions
• Random cylinder drop-out
• Spark loss after warm-up
• Poor acceleration caused by weak ignition energy
• High-rpm breakup

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