18-2809 or Mercury # 27-43779-2
BLOCK COVER GASKET
18-2809 or Mercury # 27-43779-2
This is the Mercury outboard block cover gasket around spark plugs for the following:
3 cyl 50-60 hp 6428681 - B122929
55 hp 6428681 - OB122929
65 hp 4382057 - App6141
70 hp 457162 - A996141
If you have a question whether this item will fit your engine, please contact us at
doug@boatsportandtackle.com
and provide us with the hp, year and model # of your engine and we can verify it for you.
Manufacturer: Sierra
SKU: 18-2809
ISBN: 27-43779-2
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