Mercury - Mount assembly - 8M0104773 Mercury Outboard Carburetors & Components The anti-drainback valve is especially

The anti-drainback valve is especially valuable for boaters who make early starts or leave the boat sitting for stretches of time

ensuring smooth and consistent operation even in the most demanding marine environments

lower-unit design

reliable engagement

and responds better when you throttle up

Mercury - Mount assembly - 8M0104773 Mercury Outboard Carburetors & Components The anti-drainback valve is especiallyMount assembly 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.