Availability
Sierra Marine is committed to providing your boat with the very best in engine protection with premium, application-specific oil filters. They're engineered with premium-grade materials that will not only withstand, but excel in the marine world's extreme environment. As pioneers in the field of oil filtration since 1966--no matter what type of boat you drive, Sierra Marine oil filters have you covered. Order the filter(s) designed for your marine application. Features: * Wide selection of filters for inboards, diesel, and outboard engines * Specifically designed to match the OEM filter * Epoxy-coated, heavy-wall steel canister prevents corrosion and allows for easy installation and removal * High-efficiency filter material meets or exceeds OEM filtration requirements * Some filters include anti-drain back valves to help prevent dry-starts, depending on application * Backed by Sierra's limited lifetime warranty
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$10.99
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$18.99
Sierra Marine drain plugs are available in magnetic and non-magnetic styles. They provide a direct-fit for missing OE plugs and will keep fluids in and contaminants out. For everything marine, big and small components, Sierra Marine will help you repair and maintain your boat.
Not Yet Reviewed
$19.99
Sierra Marine drain taps are designed and manufactured for low-pressure applications. Made to the highest quality standards, they provide a leak-proof, metal-to-metal seal with hand tightening.
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$16.99
TH Marine's aerator filter strainers are designed to prevent clogged aerator pumps by filtering out debris like grass, weeds, and leaves, helping reduce wear and tear on impellers, and can lead to a longer operational life for your aerator system. The strainers also prevent larger particles from entering and clogging drain lines, ensuring a clear path for water to exit the system. They are made from durable materials to withstand marine environments and are available in models designed to fit standard thru-hull fittings or directly onto the intake snout of aerator pumps, providing flexible installation options for various boat setups. Choose the model designed for your application needs.
Not Yet Reviewed
$10.84
Moeller Marine drain tubes are offered in brass and aluminum. All are flanged 90 degrees on one end to function as a drain for transom, motorwell, livewell, or baitwell. They're specifically designed for Moeller Snap-Tite, Turn-Tite, and their Trail-n-Bail plugs. The drain tubes are available in two O.D. sizes. and a variety of lengths.
Not Yet Reviewed
$10.99
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$16.99
Sierra Marine offers various sizes of rod bearings to meet your marine engine needs. They provide the rotating motion of the crank pin within the connecting rod, which transmits cycling loads applied to the piston. Whether you're repairing or building, order the Sierra Marine rod bearings designed to fit your application and reap the rewards of a job done well!
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$19.99
Sierra Marine hydraulic lifters service your engine with quality OE replacements. With several choices available, you will be able to lesson noise and increase reliability, keeping your marine engine in top performance. Replace your worn lifters with new hydraulic lifters from Sierra.
Not Yet Reviewed
$13.99
Clearance
Sierra Marine piston rings are available in numerous sizes, thicknesses, and materials to complement your pistons. These OE replacement ring sets serve a variety of important roles, including sealing the combustion chamber, improving heat transfer from the piston to the cylinder wall, and regulating engine oil consumption. Order the rings designed to fit your application.
Not Yet Reviewed
$32.99
$16.50
Clearance
Sierra Marine offers connecting rods for a variety of watercraft applications. The forged steel replacements are available individually or in kits with bearings and thrust washers included. Connecting rods transmit the forces from the piston to power the engine crankshaft. Restore the performance you expect from your powersports equipment with new connecting rods from Sierra Marine.
Not Yet Reviewed
$30.99
$16.50
Clearance
Sierra Marine Sterndrive fill/drain kits come with all the necessary components to convert your existing drive unit. They will assist you in performing quick checks to ensure lubricant has not become contaminated, as well as providing a cleaner way to purge and replace the existing lubricant, without the risk of spills. Features: * Marine-grade stainless steel construction to withstand harsh environments * Adapters feature a spring-assisted check valve to prevent leaks, while allowing ease of access to check the condition of the lubricant * Lower adapter is equipped with a magnet to secure metal particles that may contaminate the lubricant * Stainless steel debris cap secures into the lower adapter, so opening does not become blocked in the event of an impact * Includes all-in-one tool to install adapters and debris cap--attaches to your keyring * Barbed service adapters allow you to affix a hose and direct it into an appropriate container or connect to an evacuator
Not Yet Reviewed
$27.99
$17.50
Sierra Marine offers V-belts in radius tooth and V-groove applications. The components special rubber compound assures smooth and even transfer of load forces to the cords. Rubber edges maintain smooth, positive, no-slip contact with pulley grooves for reliable energy transfer. The clogs are molded to precise tolerances to improve flexibility and maintain cord support. These accessory belts meet or exceed the original equipment part's requirements for minimal slippage and long-lasting performance. Sierra proudly offers high-quality engine and drive parts as a trusted name in the marine industry. Select the V-belt designed for your application needs.
Not Yet Reviewed
$11.99
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$21.99
Sierra Marine offers a wide selection of parts, including thrust bearings to maintain, tuneup, or overhaul your boat. Thrust bearings support the axial thrust of both horizontal and vertical shafts. The functions are to prevent the shaft from drifting in the axial direction and to transfer thrust loads applied on the shaft. A boat's thrust bearings transfer the propeller's thrust from the shafting to the hull structure, which allows the propeller to be partially decoupled from the engine, while still allowing the engine to drive the propeller. Select the bearings in the best application option for your needs.
Not Yet Reviewed
$12.99
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$18.99
Clevite camshaft bearings are manufactured to meet or exceed OEM parts when it comes to strength and durability. They will help to give your motor extra life, and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction. With thousands of applications, you're sure to find the bearings you need for your motor.
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$19.99
Mahle Original oil filters reliably prevent contaminants from entering the lubrication system and maintain oil quality, as well as the performance and efficiency of your engine. They are available in several shapes and styles to meet all your needs. Order the filter designed for fitment on your vehicle.
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$10.99
Our Summit Racing™ brass freeze plugs were designed for marine use, but you landlocked guys will get a lot of use out of them, too. All of the necessary plugs are included.
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$12.99
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$19.99
Trend Performance is an industry standard in high performance valvetrain technology and a leader in pushrod manufacturing. Manufactured in house, Trend pushrods are one-piece, centerless-ground 4130 chrome molybdenum pieces available with range of wall thicknesses, tube diameters, and lengths. They are pre-formed and centerless ground. Trend's stocking pushrods are designed for use in oval track race cars, drag race cars, hot rods, sport compacts, and marine applications. They are manufactured with 5/16 in. ball/ball ends and are available in lengths of 6.00 in. to 11.55 in. in increments of .025 in. The ball ends are machined to a tolerance of plus or minus .001 in. and the pushrods are laser-etched with the part number and specifications on a black oxide finish.
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$10.99
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$19.50
ARP High Performance Series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.
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$10.99
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$22.99
Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on your next job.
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$10.50
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$21.99
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
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$10.50
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$23.99
King AM-Series main bearings are recommended for street or marine applications. These crankshaft bearings have superior embeddability, which provides greater macro-particle to reduce scratching of the crank journals and tearing or weakening of the Babbitt overlays. King AM-Series main bearings feature tolerance control to within plus or minus .0001—and they're lead-free, making them environmentally-friendly and user-safe. Hundreds of performance sets are available; order the replacement bearings designed to fit your vehicle.
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$11.99
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$22.99
Dorman offers a line of Woodruff keys for a wide range of applications, including automotive, industrial, marine, machine tools, and even snowblowers. Commonly keyed components include gears, pulleys, and couplings. These semicircular specialty keys are constructed from high-quality steel for durability and are available in a variety of sizes and thicknesses.
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$15.99
King AM-Series rod bearings are recommended for street or marine applications. They have superior embeddability, which provides greater macro-particle and reduces scratching of the crank journals and tearing or weakening of the Babbitt overlays. The direct replacements feature tolerance control up to +/- .0001—and they're lead-free, making them environmentally friendly and user-safe. Order the King AM-Series rod bearings in the application designed for proper fitment with your vehicle.
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$10.99
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$21.99
Howards Cams Max Effort mechanical roller valve springs are made using only the highest quality valve spring wire. CNC-coiled and heat-treated in the finest facilities available, these valve springs are stress-relieved, ground, and shot-peened. Whether you're running a flat tappet or roller cam in your drag race, Circle Track, road course, performance marine, or other extreme race application, Howards offers the perfect valve springs to suit your needs.
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$11.99
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$17.99
Melling replacement hydraulic lifters are perfect for when you're ready to freshen up your engine. Melling has designed these lifters to be within factory tolerances for the perfect fit. They are affordable and available as flat or roller lifters.
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$10.99
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