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Used Outboard Parts & Fresh Water Sterndrive Parts

$79.99
Part number 18-4326.

Replaces Mercury 27-43779A87

Sierra Ppwerhead Gasket Set. Package has been opened, may be parts missing. You will receive everything in the photo.

This powerhead gasket set is for use on various Mercury Marine outboard Engines.


Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your serial number and we can help determine if it is right for your engine. Thanks for looking!!!

Thank you for shopping at GreenBayProp!!

 Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin.

Theresa-T363D

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