Part number 18-2800.
Replaces OEM Mercury Marine 27-75791-1.
Carburetor Flange Gasket, Pack of 2
Sierra carburetor gaskets for some, NOT ALL, Mercury Mariner 20, 40-50 HP outboards.
Please check the part numbers for your fitment needs. You are responsible for looking up your part number. This gasket set does not fit all 20-50 hp models. If you are unsure whether this part fits your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine.
Thanks for shopping!
Cat-d47