Sea Star Solutions
Base Gasket - Sierra Marine Engine Parts - 18-0691 (118-0691)
18-0691
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*Minimum order of $299 to use Sezzle
Sea Star Solutions
18-0691
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Sea Star Solutions
18-99102
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18-99115
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Sea Star Solutions
18-0690
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Sea Star Solutions
18-99056
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18-0692
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Sea Star Solutions
18-60527
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Sea Star Solutions
18-2499
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Sea Star Solutions
18-0319
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Boat engine gaskets prevent oil, water, and gasoline leaks both internally and externally. Keep liquids where they belong. A marine water pump gasket prevents coolant leakage by filling the gap between the engine and the water pump on your boat. A marine engine head gasket is squeezed between the engine and the cylinder head, keeping the coolant and oil from mixing. An exhaust manifold and riser also convey hot exhaust gases away from the engine and away from the cooling water.
Base gaskets form a seal between the engine's top end and the engine casings. Stop those bothersome engine oil leaks before they ruin the engine you worked so hard to restore. We understand that boat engine gaskets are necessary for proper boat sealing.
Key Features:
Specifications:
Fits Yamaha Outboard 9.9 (1984-1995), 15 (1984-1995)