Mercury - Swivel pin asy-bk - 99661A21 Yamaha-F9-9-1989 Stamped carbon steel frames provide

Stamped carbon steel frames provide rigidity for gear alignment and longer cycle life

Always refer to your owner’s manual or parts diagram to confirm before purchasing

Anti-drainback valve prevents dry starts and improves cold-start lubrication

Product Specifications:

marine-grade rubber that holds its shape under pressure and temperature swings

Mercury - Swivel pin asy-bk - 99661A21 Yamaha-F9-9-1989 Stamped carbon steel frames provideThis product has been superseded by: 99661A35 Swivel pin asy bkWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.