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Add to CartSierra replacement gasket for Mercury Outboards. All Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.
Fits: Mercury 75-90-115-140 HP
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-2835-9 Powerhead Base Gasket (Pkg Of 2) Sierra replacement powerhead base gasket for Mercury Outboards. Fits: Mercury 75-90-115-140 Hp Package of 2 Interchangeable...
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Sierra 18-2898 Powerhead Base Gasket for Johnson, Evinrude V-4 Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Johnson/Evinrude...
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Sierra 18-0115 Powerhead Base Gasket Sierra replacement powerhead base gasket for Chrysler/Force/US Marine engines. Interchangeable with: Chrysler/Force/US...
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