Mercury - Head asy-cyl-port - 900-858483T6 Yamaha-F9-9-1988 Slows even big motors down

Slows even big motors down to that "ever-so-slow" fish tantalizing speed

Can I buy an additional inner deck puck separately to use one motor on two different boats

Rather than impeller motors

It will not operate correctly until programmed with the proper software version

January 31

Mercury - Head asy-cyl-port - 900-858483T6 Yamaha-F9-9-1988 Slows even big motors downThis product has been superseded by: 900 858483T07 Head asy cyl portWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects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.