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Maintain your boat's drive system with components from Sierra Marine. They carry the items you need, even the smaller stuff like O-rings made from quality materials. Little things can cause big problems. Service your drive system with Sierra O-rings for a good seal.
Not Yet Reviewed
$29.99
Sierra Marine offers gearcase seal kits for the purpose of sealing a connection between two parts or flanges with flat surfaces with accuracy for trouble-free installation, functioning, and safety. Wherever a union or flange is necessary, gaskets stop leaks, and replacement is recommended each time the equipment is taken apart and reassembled with the new gasket. For decades, Sierra has proudly been offering high-quality engine and drive parts and accessory kits as a trusted name in today's marine industry. Order the Sierra Marine gearcase seal kit designed for your application needs.
Not Yet Reviewed
$25.99
Sierra Marine transom seal kits provide components to remove and reinstall your boat's sterndrive. Their kit offerings are available for many applications with parts that will fit and function as the originals they are replacing. Service the rear of your boat with the leak-free sealing of Sierra transom kits.
Not Yet Reviewed
$29.99
Sierra Marine upper unit seal kits consist of the necessary parts needed to help complete repairs. Each component in the kit is engineered to meet or exceed manufacturer's specifications to ensure the proper fit and function—plus, these pre-assembled upper unit seal kits are a real time saver. For over 50 years, Sierra Marine has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water!
Not Yet Reviewed
$47.99
Sierra Marine lower unit seal kits consist of the necessary parts needed to help complete repairs. Each component in the kit is engineered to meet or exceed manufacturer's specifications to ensure the proper fit and function—plus, these pre-assembled lower unit seal kits are a real time saver! For OEM performance at a value price, look no further than to Sierra Marine.
( 1 )
$36.99
Sierra Marine offers a wide range of watercraft replacement parts, including Powerhead gaskets designed and engineered to meet or exceed the high horsepower demands of today's engines in the harshest marine environments. These gaskets are made from high-quality materials, and each gasket is machined to perfectly match the OEM bolt hole and port patterns on head and block for a precise fit, creating a tight seal, preventing leaks and protecting against moisture. For over 50 years, Sierra Marine has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Select the gaskets for your application.
Not Yet Reviewed
$26.99
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
$20.99
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$21.99
Sierra Marine offers a wide range of watercraft replacement parts—including these complete powerhead gasket sets. They contain a variety of composite seals to rebuild, repair, or maintain the power-producing part of your motor, Powerheads consist of parts like the block, heads, crankshaft, pistons, connecting rods, and valves. The OEM gasket kits ensure correct fit and performance; and they're available for marine makes such as OMC, GLM, Mallory, Mercury, Johnson/Evinrude, and Yanmar.
Not Yet Reviewed
$46.99
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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$21.99
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$61.99
On Sale
Seals-it split grommet seals use a combination of fire-retardant rubber and anodized aluminum bezel, making them the perfect choice for many applications. In race cars, they keep unwanted smoke and fumes from entering the driver's area, while protecting lines from chafing and abrading on rough surfaces. In hot rods and custom car applications, they provide the perfect "finishing touch" to all through-panel installations. Wiring, fuel and oil lines, air and liquid hoses, and all other lines that make up your rod or custom can make an otherwise detailed installation look unfinished. In response to many inquiries concerning how to seal and "dress up" existing hose, wire, cable, etc. we have developed the new "split" Grommet Seal. The unit comes in two half-part sections so that it can be mounted on an existing installation without disturbing anything. Seals-it grommet seals add the well-organized, professional appearance you want throughout your vehicle. Available in standard hole sizes from 1/4 in. thru 1 in. in 1/8 in. increments. Alternate hole sizes are available for any order of 5 pieces or more.
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$28.79
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$39.79
$25.91
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$35.81
Summit Bucks
ACDelco GM Genuine Parts timing cover seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These true OE parts give you the peace of mind that the fit, form, and function will be just as expected. Stay with the parts brand your GM vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 27 )
$29.99
These Chevrolet Performance valve cover gaskets will provide a leak-free seal when you're installing or removing your valve covers. Chevrolet Performance valve cover gaskets are made of high-grade materials to reduce the chance of a blowout under high temperatures or pressure. Choose these Chevrolet Performance valve cover gaskets to get the job done right the first time.
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$32.99
Clearance
When you only need the bellows and not a whole transom seal kit, Sierra Marine can help. They offer individual drive bellows to fit different applications. Made from durable materials, these accordion-shaped parts, when clamped in place, offer protection from the water. Maintaining the bellows on your boat is important. Sierra Marine can help steer your craft in the right direction with their selection of replacement drive bellows.
Not Yet Reviewed
$55.99
$35.50
These strong rubber gaskets from Trans-Dapt Performance are completely reusable. They feature an internal steel reinforcing frame to ensure alignment and a long-lasting seal.
( 17 )
$25.99
These Chevrolet Performance valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear, and too much oil increases oil consumption and can cause a buildup of carbon. This leads to valve seat damage and early valve failure, as well as reduced engine performance and emission failures. These Chevrolet Performance valve stem seals ensure dependable performance and superior service life.
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$36.99
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$40.99
Summit Bucks
ACDelco throttle body gaskets are manufactured to provide the same performance, durability, and service as your originals. These gaskets and seals are made from high-quality materials to deliver OE fit, form, and function. Restore leak-free connections to your throttle body components with replacement gaskets from ACDelco.
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$20.99
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$24.99
Clearance
Mopar Replacement crankshaft seals offer high-quality, along with an original equipment fit and function to keep your favorite Chrysler, Dodge, or Jeep rolling down any road you choose to travel. These seals are made from quality OE-materials to deliver the best leak-free seal, and peace of mind. For a hassle-free installation and the performance that you expect, choose Mopar Replacement crankshaft seals. Order the part application you need.
( 1 )
$27.99
Summit Bucks
ACDelco automatic transmission torque converter seals will renew leak-free performance in your vehicle. These GM-recommended replacements offer an OE fit with the quality, reliability, and durability you expect from ACDelco. Seals are compatible with over 75 transmission models found in vehicles from the the 1980s and up. Order the seal designed for your application.
( 9 )
$23.99
Mopar Replacement intake manifold gaskets and seals are the perfect choice to service and maintain your Mopar ride. Cut from premium materials for leak-free performance, they will provide an OE fit and function, just like the originals. Order genuine Mopar Replacement parts for your vehicle.
Not Yet Reviewed
$34.99
On Sale
Yukon Gear & Axle differential cover gaskets are economical cork replacements that ensure a leak-proof seal. These rear-end gaskets have application-specific designs to service a variety of axle models and differential case designs. The right fit for unsurpassed performance.
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$35.99
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$36.99
$30.59
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$31.44
Mopar Replacement valve cover gaskets are the perfect choice to service and maintain your Mopar ride. They offer OE fit and function and are cut from premium materials for leak-free performance. Choose genuine Mopar replacement valve cover gaskets for your vehicle.
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$22.99
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$26.50
Mopar Replacement offers timing cover seals for a variety of vehicles. They're constructed of different materials, such as steel and rubber, and are designed to provide the same fit and leak-free performance as the originals. Order the seals recommended for your application.
Not Yet Reviewed
$26.99
Clearance
Mopar Replacement oil pan gaskets are the perfect choice to service and maintain your Mopar ride. They offer OE fit and function and are cut from premium materials for leak-free performance. Choose genuine Mopar replacement oil pan gaskets for your vehicle.
( 1 )
$73.99
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$76.99
$27.50
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$38.50
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