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Sierra Marine supplies a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including driveshaft housing gaskets. These gaskets meet or exceed the original equipment part they replace and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. 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. Upgrade your boat today with these replacement marine drive unit components from Sierra Marine.
Not Yet Reviewed
$7.99
Sierra Marine makes measuring the clearance on your drive units a piece of cake when using their shimming tools. They are made for all different setups and come specific to your needs. Get back on the water with a properly installed gear thanks to Sierra drive shimming tools.
Not Yet Reviewed
$3.99
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$6.99
Sierra pinion nuts are constructed with premium, long-lasting, non-corrosive material that can resist the harsh sea climate. These pinion nuts are designed to connect to the steering shaft so that the gear will spin and move the rack when you turn the steering wheel. Each Sierra product is made to meet or exceed the original equipment part it replaces. Keep your boat on the water and running strong with Sierra marine drive unit components.
Not Yet Reviewed
$4.99
Specialty tools make your job easier, like Sierra Marine bearing carrier retainer tools. They are designed to loosen and tighten the bearing carrier retainers on Bravo Two drives. Service your boat with the help of Sierra Marine.
( 2 )
$3.99
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$5.99
Advance Adapters Saturn overdrive components can assist in repairing and restoring your rig's system. From the snap ring retainer and lockwasher that keep your planetary gear in place on the main shaft ... to bearing caps and planetary housing assemblies, Advanced Adapters offers quality replacement parts to help maintain the optimal performance of your Saturn overdrive.
Not Yet Reviewed
$6.90
When you only need the bellows and not a whole transom seal kit, Sierra Marine can help. They offer several different shift cable bellows to fit different applications. Made from durable materials, these accordion-shaped parts, when clamped in place, offer protection from water. Maintaining the bellows on your boat is important. Sierra Marine can help with their selection of replacements. Bellows may or may not include clamp(s).
Not Yet Reviewed
$4.99
When your existing gaskets show any sign of wear, simply replace them with these high-quality fuel gaskets from Sierra Marine to create a positive seal. Each Sierra product meets the specifications of the original equipment part it replaces. Order the fuel gaskets recommended for your application needs.
Not Yet Reviewed
$2.99
Sierra Marine retaining springs are high-quality replacement components made to meet or exceed the original equipment part it replaces. For 50 years Sierra, one of the most trusted names in the marine industry, has proudly been offering high-quality engine and drive parts, engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. Order the retaining springs for your application needs.
Not Yet Reviewed
$2.99
Sierra Marine offers a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including swivel bearing gaskets. These swivel bearing gaskets are designed and engineered to meet marine-grade standards for outstanding performance, resulting in a durable, high-strength material appropriate for sealing, preventing leaks and protecting against moisture. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Upgrade your boat today with swivel bearing gaskets from Sierra Marine.
Not Yet Reviewed
$4.99
Sierra Marine offers a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including shift housing gaskets. These gaskets are designed to meet marine-grade standards for outstanding performance, resulting in a durable, high-strength material appropriate for sealing against unwanted leaks, and minimized vibration, low distortion, and conformability over uneven surfaces. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Upgrade your boat with Sierra's shift housing gaskets.
Not Yet Reviewed
$3.99
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$4.99
Sierra Marine offers a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including tilt clutch cover gaskets. These components are designed to replace outdated or damaged components to restore performance and functionality and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Upgrade your boat with tilt clutch cover gaskets by Sierra Marine.
Not Yet Reviewed
$3.99
Sierra supplies a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including shift rod gaskets. These gaskets are designed to meet marine-grade standards for outstanding performance, resulting in a durable, high-strength material appropriate for sealing against unwanted leaks, and minimized vibration, low distortion, and conformability over uneven surfaces. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Upgrade your boat with Sierra Marine shift rod gaskets.
Not Yet Reviewed
$4.99
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$5.99
When your existing gaskets show any sign of wear, simply replace them with these high-quality housing gaskets from Sierra Marine to create a positive seal. Each Sierra product meets the specifications of the original equipment part it replaces. Order the gaskets recommended for your application needs.
Not Yet Reviewed
$7.99
Sierra is a leading supplier of marine engine and drive parts, offering 1,000's of parts including bushings that are designed to meet or exceed the OE part(s) they replace. For 50 years, Sierra Marine has proudly offered high-quality engine and drive parts as a trusted name in the marine industry. All Sierra Marine products are engineered to meet today's high horsepower engine demands, while withstanding the harsh marine environment. Order the Sierra Marine bushings that are designed for your application needs.
Not Yet Reviewed
$7.99
Sierra Marine oil seals are available to fit most applications on the water today. Their varying selection offers the best quality materials, along with the proper fit and function to equal or go beyond the OE oil seals they are replacing. For confident, leak-free performance choose Sierra Marine for your oil seals.
Not Yet Reviewed
$2.99
Extend the "cool" of your classic with United Pacific shifter shaft extensions. These extenders will add to the layback styling of your shifter stick with chromed steel or awesome skull graphics. The 3/4 in. diameter shafts thread-on and are available in different lengths. Whether you need to rise above your bench seat or just like nostalgia, lengthen the shifter shaft in your off-road or show vehicle with United Pacific shifter shaft extensions.
( 7 )
$16.99
Summit Bucks
Worn babbit pump bushings in your GM Powerglide, 350, 400, or Allison AT540 transmission can allow the converter hub and inner pump gear to move off-center, thus causing damage to pump gears and the pump housing crescent. You can replace the worn originals with automatic transmission oil pump bushings from Sonnax. These direct replacements have tighter tolerances for improved fit over OE units, and they're lined with highly wear-resistant PTFE to help maximize the life of the older style and increasingly rare pumps. Order the bushings recommended for your application.
( 2 )
$3.84
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$7.95
Summit Bucks
Properly reducing your transmission endplay to avoid flare, slip, or both requires the use of shims. Sonnax rear reaction carrier support shims are available in a variety of sizes for multiple interior locations to provide you with the ability to reduce rear unit endplay. Tighten things up to proper specifications with the set of Sonnax rear reaction carrier support shims recommended for your transmission application.
Not Yet Reviewed
$7.61
On Sale
Rear outer wheel bearings are extremely important for keeping the axle centered and transferring torque—but it's the retaining rings that keep everything in place, allowing it to work. Crown Automotive axle shaft bearing retaining rings are a perfect replacement when changing bearings. These units are designed and built to OE specs for excellent fit and reliable performance. Crown Automotive retaining rings help keep bearings under control and spinning down the road.
( 1 )
$10.99
$9.89
These ATI valve body gaskets are made of the highest quality materials. ATI has been in the business for over 50 years and is now an industry leader. They are often found in winning vehicles across the United States. If you're looking to stay ahead of the competition, make sure you equip your ride with ATI components like these valve body gaskets.
( 3 )
$3.95
On Sale
That whining and grinding noise down near the clutch isn't going away—until you address the problem. When the pilot bearing on your vehicle is damaged or worn-out, replace it with a new unit from Crown Automotive. These bearings or bushings are designed and built to OEM specs for excellent fit and reliable performance. They're available in a variety of styles for fitment on specific vehicle applications. Silence the excess noise with Crown Automotive pilot bearings.
( 9 )
$1.99
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$11.99
$1.79
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$10.79
Derale Performance offers transmission pan cooler accessories, like their universal drain plug kits. These steel kits come with a 1/8 in. NPT plug and a threaded insert--perfect for temperature sending units.
( 4 )
$10.32
Clearance
FAG USA wheel bearings are compact bearing units, manufactured with a defined, preset bearing clearance. The results are rugged design, as well as for-life (no maintenance) lubrication and sealing. They feature angular contact ball bearings for both front and rear wheels, ensuring optimum performance in the most demanding situations. Fischer Aktien-Gesellschaft (FAG) has been around for over 100 years and part of the automotive industry for more than 50 of them. Put your trust in proven manufacturing and components with FAG USA wheel bearings—available for hundreds of applications.
( 4 )
$14.99
$4.50
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$9.50
ATI automatic transmission tailshaft dust plugs sealed the exposed output shaft, preventing dirt, dust, and other debris from entering the open end of the transmission. These temporary plastic caps or plugs keep transmission fluid inside the unit and protect during transport or storage.
Not Yet Reviewed
$2.00
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