BASE POWER HEAD GASKET FOR MERCURY MARINER OUTBOARD 6 8 9.8 HP 2 stroke 27-80366310

For Mercury / Mariner Outboard

• 2 STROKE, 6, 8 9.8 HP M6B M8B M9,8B
• 2 cyl, International
• Models with ON0…… SERIAL NUMBER

Replace Mercury Part number 27-80366310 / 27-803663023

If you have any concerns regarding the suitability of the item please ask before purchase.

Even If the part looks the same like yours is not always the right one for your outboards so please double-check.

Marine-grade quality aftermarket part.

OEM part number used for reference only.

The item is completely compatible and interchangeable with the OEM.

Our aftermarket parts are either produced in European Union or imported in Europe from a major distributor. Our parts not only meet the required standards for marine engines but also comply with European laws and regulations of quality.