Mercury - Tool-prop nut - 91-8M0171389 Yamaha and Mercury Outboard Covers - Holiday Sales Event flexible rubber that holds up

flexible rubber that holds up to heat

Rubber hubWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Please reference your engine’s parts manual or use your serial number to verify exact fitment

This product has been superseded by: YF1-89617-29-53

If your parts diagram or existing valve lists 897526T

Mercury - Tool-prop nut - 91-8M0171389 Yamaha and Mercury Outboard Covers - Holiday Sales Event flexible rubber that holds upTool prop nut 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.