Sierra Yamaha Ignition Pack CDI Module

The Sierra Yamaha Ignition Pack CDI Module (also called a CDI power pack, ignition module or ignition control module) is a replacement capacitor discharge ignition unit for Yamaha outboard engines. It controls spark delivery and ignition timing, so it can restore reliable starting and smooth running when the original unit has failed or is performing poorly.

Key Features:

• Capacitor discharge ignition (CDI) design that replaces the OEM Yamaha ignition pack
• Epoxy-sealed housing helps protect the internal electronics from moisture and vibration in the marine environment
• Designed for direct replacement and straightforward installation
• Sierra Marine has merged with CDI Electronics, a long-established maker of marine ignition components, so the line draws on that ignition expertise
• Cross-references to Yamaha OEM ignition pack part numbers and legacy CDI Electronics numbers

Sierra is a trusted name in marine replacement parts. Choose the variant that matches your engine's cylinder count and horsepower to keep your outboard's ignition system performing dependably.