Mercury - Dual Key Switch - 4 Position - Matched Keys - 87-893353A04 Yamaha-F9-9-1986 so you’re not guessing at

so you’re not guessing at values or dealing with flaky timing issues

EZ Change Carbon Brush Ports

Exceeds JASO

and loose securing points can help prevent stiffness and uneven movement

Mercury - Dual Key Switch - 4 Position - Matched Keys - 87-893353A04 Yamaha-F9-9-1986 so you’re not guessing atFour position keyswitch " dual engines (Off, Accessory, Run and Start) Includes matched keyswitch, key cover, bezel, 2 1 8 inch diameter. Mounting housing and mounting hardware 7 8 inch cut out. Dual engine " matched key set. Can be used on DTS as well as non DTS installations. 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