Mercury - Manual-owners - 90-891546051 Yamaha-F50-1997 ignition-protected design means it will

ignition-protected design means it will not produce sparks that could potentially ignite ambient fuel vapors

2-1/4" stand off - For ski boat inboard

A proven performer on a wide array of Yamaha outboard-powered boat applications

This product has been superseded by: 93306-205A2-00

This cylinder fits most most power and non-power assist sterndrives

Mercury - Manual-owners - 90-891546051 Yamaha-F50-1997 ignition-protected design means it willThis product has been superseded by: 90 891546052 Manual ownersWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.