Sierra 18-5885-1 Powerpack CDI Unit for Johnson Evinrude BRP Outboards

The Sierra 18-5885-1 Powerpack is a direct replacement CDI (Capacitor Discharge Ignition) module designed for Johnson and Evinrude outboard motors. This critical ignition component controls spark timing and energy delivery to ensure reliable engine starting and smooth operation across the RPM range.

Key Features:

• Direct replacement for BRP/Johnson/Evinrude OEM powerpack
• Designed for D6 SL and 5800 ignition systems
• High-quality construction for marine environment durability
• Precise spark timing control for optimal engine performance
• Corrosion-resistant housing protects internal electronics

Sierra Marine is a trusted aftermarket supplier of marine engine components, offering reliable performance at competitive prices. This powerpack is engineered to meet or exceed OEM specifications for fit, form, and function. Professional installation is recommended for proper ignition system operation.