Yamaha - Nut, self-locking - 90185-22002-00 Mercury-60HP-EFI-2001 and more going on at

and more going on at the helm

It is commonly used during water pump service or repair where maintaining proper alignment and sealing of the pump assembly is critical for cooling performance

Yes — it’s sealed tight and built to handle salt

5" (140 -165mm) Velcro style pads

Yamaha - Nut, self-locking - 90185-22002-00 Mercury-60HP-EFI-2001 and more going on atThis product has been superseded by: 90185 22009 00 90185 22002 00 NUT, SELF LOCKINGWARNING: This product can expose you to chemicals which are known to the State of California to cause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.