Yamaha - Mark - 6N9-42791-40-00 Boat Polish and Wax If not installed in this

If not installed in this format then it is beneficial to use the Jabsco macerator pump for evacuation due to its self-priming capabilities and also it's grinding properties

Yamaha Impeller

The Yamaha Pro Series Tachometer for Four-Stroke Engines | 6Y5-83540-20-00 is part of Yamaha's Pro Series instrumentation

This switch senses low oil pressure and shuts the fuel pump off

no float switch is needed

Yamaha - Mark - 6N9-42791-40-00 Boat Polish and Wax If not installed in this6N9 42791 40 00 6N9 42791 41 00 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.