Ignition Module SIERRA 118-5775

Compatible Engines

The SIERRA 118-5775 ignition module is a critical component of the ignition system, specifically engineered for outboard motors equipped with advanced ADI (Advanced Digital Ignition) systems. This part is designed for 3 and 6-cylinder engine configurations, ensuring reliable spark control in demanding operating conditions. Due to technical specifications, compatibility should always be verified by comparing the catalog number 118-5775 with your engine's technical documentation or checking the original OE number. If you have any doubts about fitting this part to your specific model, please contact our customer support to select the correct component.

Installation and Operation

Replacing an ignition module requires precision. Before starting work, disconnect the battery to avoid short circuits. Ensure the new module is securely mounted to protect the electronics from moisture and corrosion. Regular inspection of wires and connections will extend the lifespan of the component.

• Original SIERRA quality – guarantees durability and compliance with manufacturer standards.
• ADI system compatibility – optimal performance in 3- and 6-cylinder engines.
• Essential for repair – key part for ignition failures and spark loss.
• Safe replacement – easy installation while maintaining standard safety procedures.