Mercury - Regulator kit - 843835 Yamaha-T9-9-2017 Up to three

Up to three

you protect the sterndrive from water intrusion—one of the biggest threats to gear longevity

High-visibility fluorescent orange vest has SOLAS reflective panels for enhanced visibility

your sterndrive gains a shield of protection that quietly works every time the boat touches the water

Control valve kit

Mercury - Regulator kit - 843835 Yamaha-T9-9-2017 Up to threeThis product has been superseded by: 841382A04 Regulator kitWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other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.