Mercury - ECM - 77-898369T10 Yamaha 4-Stroke Application Trim Tabs Performance: Allows smooth

Performance: Allows smooth

freshwater directly through the engine’s cooling passages

The Mercury Key Switch Harness Kit (Non-DTS 14-Pin) is designed for mechanical outboard applications that use non-DTS fourteen-pin ignition systems

Stable Data Path – Maintains proper SmartCraft communication across the added distance

Mercury - ECM - 77-898369T10 Yamaha 4-Stroke Application Trim Tabs Performance: Allows smooth898369T10 ECM WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.