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National Bearing pilot bearings provide you with a job done right. Their quality bearings will replace your worn-out pilot bearings with an OE fit and confidence. National anti-friction bearings are precision-made to keep your transmission and clutch aligned for trouble-free operation. Bearings wear out--replace them with National pilot bearings.
( 6 )
$22.99
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$24.99
These National Bearing wheel bearings are designed for use with your OEM or aftermarket brake rotors. Their steel roller bearing configuration allows for maximum performance without sacrificing durability.
( 24 )
$20.50
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$55.99
These National Bearing throwout bearings are designed to match OEM specifications. They feature premium-grade steel for outstanding durability and performance, as well as quiet operation. If you're looking for replacement throwout bearings, National Bearing has what you need.
( 7 )
$29.99
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$32.99
National Bearing oil seals, often called grease, fluid, or dirt seals, are vital components used to prevent leaks around valves, shafts, and other moveable parts on cars, trucks, and industrial equipment. These high-quality oil seals are accurately manufactured to OE specifications and come in a wide range of applications. So, for smart, cost-effective sealing solutions, use National Bearing.
( 6 )
$33.99
National Bearing axle bearings are premium bearings designed to meet or exceed OE specifications. These bearings are constructed from top-quality materials and are an ideal replacement option for your vehicle.
( 4 )
$22.99
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$32.99
Precision-crafted National Bearing taper bearing cups are designed to protect your taper bearings from premature wear and tear. Crafted from solid steel materials by Timken, National Bearing taper bearing cups are super-durable to resist stress failure.
Not Yet Reviewed
$44.99
Seal in fluids and seal out dirt with National wheel seals. Featuring their proprietary RediCoat sealant, these wheel seals provide a proper seal regardless of surface imperfections. Go with an aftermarket solution you can trust on your vehicle--National wheel seals.
( 8 )
$31.99
A worn or failed driveshaft center support bearing will ultimately leave your vehicle inoperable. These National Bearing driveshaft center support bearings are manufactured using high-quality components for durability and reliability. Designed to match OE specifications, these National Bearing driveshaft center support bearings are sure to keep your vehicle's drivetrain operating properly.
( 1 )
$36.99
National Bearing tapered cone bearings keep friction to a minimum and your project rolling smoothly. Designed to fit your space, carry your load, and survive the elements, National tapered cone bearings can handle the heavier loads with a selection of popular sizes to fit many applications. And the price is right, too! Roll on with National Bearing tapered cone bearings.
Not Yet Reviewed
$21.99
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$54.99
Make sure that the job is done right with National Bearing differential carrier bearings. You can trust National Bearing to supply you with bearings manufactured with technology-driven processes to the most stringent of thresholds and manufacturing tolerances. Look to National Bearing's differential bearings to provide you with the confidence that you need when completing your ring and pinion installations.
( 5 )
$24.99
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$42.99
Stop the friction with National ball bearings! Their OE-quality bearings resist fatigue and improve performance with reduced friction for your project. Friction will keep you from rolling smoothly. Get bearings that will support the load of your project--get National ball bearings.
Not Yet Reviewed
$21.99
Cup your pinion bearings with National Bearing pinion bearing races because an old race should never be re-used with a new bearing--no matter how good it may look. They are manufactured using quality materials and feature premium design with enhanced surface finishes ensuring longer bearing life and excellent antifriction properties. They work as a team with your bearings to keep you moving. Available as direct-fit OE replacements or for custom applications, match your pinion bearings with bearing races from National Bearing. Features include: * Designed to effectively reduce friction * Ultimate load-handling capability * Built for long service life * Meet high performance standards
Not Yet Reviewed
$23.99
National Seals offer a premium sealing solution for more than 75 years. The National seal brand keeps pace with the industry and provides the most advanced sealing solution to meet today's rigorous demands. Available for many applications.
( 1 )
$22.99
Summit Bucks
The feed limit low valve in listed GM transmissions limits line pressure feed to the default disable solenoid and control valves. Feed limit low pressure is also connected to the boost ball system for "A" and "B" clutch control. This feed limit low valve is subject to significant side-load force, resulting in severe wear and pressure loss to the default disable solenoid and connected control valves. Such pressure loss can put the vehicle into default mode at high speeds, resulting in momentary wheel lockup, sudden downshift to 2nd gear, harsh shifts or a P0747 code. The feed limit low valve can wear out in as little as 30,000 miles, with many vehicles requiring service by 35,000 miles. A national recall from GM includes installing updated software that monitors valve performance and wear, then triggers a check engine light and reduced propulsion message 10,000 miles before failure. Vehicles are then limited to 5th gear, commonly referred to as limp mode, until the valve body is serviced to address the failed valve. Sonnax patented this drop-in feed limit low valve kit to overcome bore wear, restoring proper valve function immediately without the need or expense of replacing the entire valve body. The valve reroutes the balance circuit through an internal passage, significantly reducing the side-load force, while upgraded materials prevent future wear. * The kit overcomes drivability issues related to the GM 10-speed wheel lockup recall * Patented valve and sleeve combination overcomes bore wear and significantly reduces future side loading of the valve * Hardcoat anodized aluminum valve and wear-resistant sleeve combat premature wear * Drop-in Zip Valve parts install quickly and easily * Kit contents: -- Valve -- Sleeve -- Spring -- Retainer -- Drill -- Rivet (Note: The OE feed limit low valve is susceptible to premature wear and therefore a critical failure point. Replacing the valve is recommended even if the transmission isn't exhibiting problems and the valve passes a vacuum test.)
Not Yet Reviewed
$26.86
Where do you get replacement wheel bearings and seals? Summit Racing™, of course! We offer not only Circle Track parts, but also the accessories and replacement components that you need to maintain optimal performance on the track. Our Grand National hub bearing and seal kits include two GN bearings, lockwasher, double-lip GN seal, and drive flange O-ring. Get the Circle Track replacement wheel bearing and seals that you need from Summit Racing™.
Not Yet Reviewed
$48.99
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