Sierra 118-99482 Timer Base for Johnson Evinrude 6-Cylinder Outboard

The Sierra 118-99482 Timer Base is a precision ignition component designed for Johnson and Evinrude 6-cylinder outboard engines. This critical part works in conjunction with the power pack to control ignition timing and ensure proper engine performance.

Key Features:

• Premium aftermarket replacement timer base assembly
• Designed specifically for 6-cylinder Johnson/Evinrude outboards
• Meets or exceeds OEM specifications for reliable performance
• Precision-engineered timing mechanism for accurate spark control
• Durable construction for extended service life in marine environments

Sierra is a trusted manufacturer of marine engine replacement parts, known for producing quality components that meet the demanding requirements of marine applications. This timer base is an essential component of the ignition system, controlling the timing signal sent to the power pack for each cylinder.

Note: Professional installation is recommended. Ensure proper timing adjustment after installation following manufacturer service manual procedures.