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Gaskets are important, especially on your boat. These small parts have a big job, and Sierra Marine offers several options to keep your boat on the water and all its parts running their best. Their water jacket cover gaskets are made from durable materials to create a tight seal, preventing leaks and protecting against moisture. Select the gaskets designed for your boat's engine.
Not Yet Reviewed
$12.99
Sierra Marine offers a wide range of watercraft replacement parts—including these powerhead base gaskets. The composite seals are designed to fit specific applications from Johnson, Evinrude, GLM, Mallory, and more. Each gasket meets or exceeds the quality of the original equipment part to ensure correct fit and performance.
Not Yet Reviewed
$10.99
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$21.99
Sierra Marine offers water pump impeller gaskets for a wide range of watercraft applications, including motors from GLM, Johnson/Evinrude, Mallory, OMC, Chrysler, Mercury, Sears, Mercruiser, and Honda©. These housing seals are manufactured from factory materials and specs to ensure proper fitment and long-lasting performance.
Not Yet Reviewed
$18.99
Remflex marine exhaust riser gaskets are made from a unique flexible graphite material that's been proven for more than 30 years in industrial applications, where temps routinely excel 2,000 degrees F day after day, year after year. Now, this technology is available to enthusiasts of all kinds—to eliminate exhaust leaks for good! These replacement seals are available in multiple sizes and configurations. Choose those needed for your application.
Not Yet Reviewed
$20.79
Clearance
Sierra Marine head gaskets will meet your marine engine's original equipment requirements for leak-free performance. They offer a huge assortment of high-quality gaskets to service many applications. Sierra Marine head gaskets will keep your boat's engine in prime condition for the best on-the-water experience.
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$25.99
$13.99
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$20.99
If you have recently noticed increased noise levels and water leakage around your marine vehicle's exhaust, it might be time for Sierra Marine exhaust baffle plate gaskets. They are designed to help the baffle system reduce noise, water back-flow, and following sea waves from gaining easy access to the rest of the system. Whether you are doing repair work, full replacements, or a new build, get the products that keep you moving when you order the Sierra Marine exhaust baffle plate gaskets best suited for your application.
Not Yet Reviewed
$14.99
Sierra Marine offers thousands of products including thermostat diaphragm and cup assemblies for Johnson/Evinrude outboard engines. Each Sierra product meets or exceeds the original equipment part it replaces. Order the Sierra thermostat diaphragm and cup assembly for your application needs.
Not Yet Reviewed
$20.99
Today's marine engines are developing more horsepower and running at higher rpm than ever before. Federal-Mogul marine timing cover gaskets are designed with the best combination of features for use in these demanding applications. Their are no exceptions--these gaskets are precision-crafted from top-quality materials for a job done right. Give your marine engines an extra measure of protection.
( 16 )
$17.99
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$23.99
A leak-free seal is important. Sierra Marine valve cover gaskets are available in many designs and material options to create a confident seal between your watercraft's valve covers and exhaust manifold. The gaskets are designed to meet OEM specifications to offer a perfect fit.
Not Yet Reviewed
$13.50
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$13.99
Sierra Marine offers a wide range of watercraft replacement parts—including these carburetor base plate gaskets. They're available for applications such as Honda® outboards. The seals are made from quality materials and original specs for correct fit and performance. Order the gasket recommended for your carb base plate.
Not Yet Reviewed
$10.99
Clearance
Sierra Marine intake manifold gaskets are perfect replacements designed to help you maintain your high-performing marine engine. Made from quality material, these gaskets meet or exceed OEM specifications in quality and performance of the original part they are replacing. Order the application you need.
Not Yet Reviewed
$10.99
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$16.99
Fel-Pro marine valve cover gaskets offer unsurpassed form, fit, and function. Specifically designed for your application, these gaskets are made using top-quality sealing materials to provide a reliable seal and the extra protection needed for today's marine applications.
( 9 )
$19.99
Marine gaskets, like performance gaskets, do face more challenging sealing situations than automotive replacement gaskets. Fel-Pro is an undisputed leader in marine gaskets built tough to stand up to the challenge. These Marine oil pan gaskets are available in a variety of marine applications, in either a solid steel core or rigid carrier design, and on some gaskets, the side rails are trimmed for stroker engines.
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$26.99
Fel-Pro marine water neck gaskets are made from high-density paper and/or cork material. They're excellent for sealing most water outlet applications. These replacement gaskets balance sealing ability with wick resistance and conformability to ensure a perfect fit and correct operation. The economical seals meet or exceed all original equipment specifications. Order the model recommended for your watercraft and engine.
Not Yet Reviewed
$16.99
Fel-Pro marine timing cover seals provide an extra measure of protection for your marine engine needs. They offer seals to cover several applications, including those for reverse-rotation engines. Always make sure the proper seal is used for each application.
( 2 )
$15.99
Today's marine engines are more powerful than ever before and need an extra measure of protection. Premium Fel-Pro Blue Stripe valve cover gaskets are a blend of evenly sized cork particles that are uniformly distributed throughout a special rubber binder. The results are extra-thick gaskets without leak paths, which yield better compressibility and sealing for tough applications.
( 1 )
$23.99
Fel-Pro offers marine carburetor mounting gaskets for a variety of watercraft applications. They're available in numerous styles and configurations for dependable carb sealing, in and out of the water.
( 12 )
$10.99
Put an end to intake manifold leaks with a Fel-Pro intake plenum gasket set. Specifically made to address tough sealing issues, the gaskets help to ensure leak-free performance. These replacements meet or exceed OEM specifications and are available for a wide range of vehicle and engine applications.
( 51 )
$20.99
It's easy to diagnose worn-out oil pan gaskets--just follow the trail of black drips on your clean cement. Fel-Pro offers hundreds of OEM-style replacements to fit a wide range of auto, truck, marine, industrial, and agricultural applications. Many are one-piece units, while others are multi-piece with kit accessories. Depending on your vehicle, the oil pan gaskets could be constructed of molded rubber, cork and neoprene, PermaDryPlus, or rubber-coated fiber or steel core. Match up your specs to the Fel-Pro gasket needed to seal off oil leaks.
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$10.99
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$25.99
Fel-Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM-style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.
( 167 )
$18.99
Dorman oil pan drain plug gaskets are high-quality replacements to eliminate messy leaks. They're available in a wide variety of materials and sizes for specific vehicle applications. Order these seals individually or in larger quantity sets. Why endure oil drips in the driveway? Install a new drain plug gasket and keep the lubricant where it belongs.
( 22 )
$16.99
Mahle Original rear main seals are high-quality rear main seals designed to replace your factory seals. They are constructed from high-quality materials to meet or exceed OE standards and are designed to provide long-lasting durability and performance. If you're looking for high-quality replacement seals for your vehicle, Mahle Original rear main seals are your solution.
( 26 )
$12.99
Fel-Pro timing cover seals are available for thousands of applications. They're offered in a variety of materials and configurations. Order the replacement seals recommended for your year/make and engine family.
( 5 )
$10.99
Clearance
Ajusa offers a wide range of gaskets covering various engine parts, and all are made from premium materials fitting their specific function to ensure optimal sealing and leak-free performance. Oil pan gaskets are critical items necessary to prevent oil from escaping, leaving your engine without enough lubrication and possibly overheating. Ajusa oil pan gaskets perform efficiently, keeping oil in, contaminants out, and your engine well fed. They also provide the proper fit for your specific application, making your installation easier. Select the gasket designed for your vehicle's oil pan.
Not Yet Reviewed
$37.99
$17.50
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