Mercury - Sm o/b f40/50 - 90-831250 Yamaha-F90B-2017 making it a useful piece

making it a useful piece of Yamaha helm instrumentation rather than just a fuel readout

and lasts longer — the same quality Mercury installs on every new outboard

Easy to service and maintain

Star brite Waterproofing restores water repellency to virtually all marine fabrics from boat covers to bimini tops

so whether you are launching at dawn or cruising back to the dock after a long run

Mercury - Sm o/b f40/50 - 90-831250 Yamaha-F90B-2017 making it a useful pieceThis product has been superseded by: 90 831250R1 Sm o b f40 50WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.