Yamaha - Gasket, cylinder head 1 - 6AH-11181-00-00 Mercury-90HP-EFI-2017 Q3: How do I confirm

Q3: How do I confirm the correct fit

Most boaters stick with OEM because it keeps the information honest and the system predictable

water-separating filters

It installs easily and works right the first time — no adapters or guesswork required

It’s one of those parts you handle while you’re already in there

Yamaha - Gasket, cylinder head 1 - 6AH-11181-00-00 Mercury-90HP-EFI-2017 Q3: How do I confirmThis product has been superseded by: 6AG 11181 10 00 6AH 11181 00 00 GASKET, CYLINDER HEAD 1WARNING: This product can expose you to chemicals which are known to the State of California to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.