Cdi Electronics Power Pack Cylinder Johnson Evinrude OMC

This Cdi Electronics power pack (also called a CDI power pack, ignition module or switch box) is a replacement ignition component for Johnson, Evinrude and OMC outboard engines. The power pack builds and delivers the high-voltage energy the ignition coils need to fire the spark plugs at the right moment. That makes it essential for reliable starting, smooth running and consistent power.

Key Features:

• Aftermarket replacement for OMC, Johnson and Evinrude outboard ignition power packs
• Capacitive discharge ignition (CDI) design for a strong, consistent spark
• Built to help restore smooth idle, clean acceleration and dependable starting
• Sold as a product line with multiple variants, each matched to specific OEM reference numbers
• Direct replacement for the original unit, with no modification needed

Cdi Electronics has long supplied marine ignition and electrical parts for outboard and sterndrive engines. A faulty power pack can cause misfires, weak or no spark, hard starting or stalling. Replacing it is a common fix for these symptoms. Select the variant that matches your engine's original power pack number.