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Transmission & Drivetrain

Part Groups

Results 1 - 24 of 843

Timken Wheel Bearings

Timken wheel bearings are designed to be exact replacements for your OEM wheel bearings. Their steel roller bearing configuration allows for maximum performance without sacrificing durability. Available for a variety of passenger cars, trucks, and SUVs, these Timken wheel bearings will get you back on the road in no time.

4.7 out of 5 stars ( 245 )

$10.99

$13.99

Yukon Gear & Axle C-Clips

Yukon Gear & Axle C-clips keep a secure hold on your axle. These little steel C-clips are mighty important, so they're precision-crafted to stay in the groove and prevent your shaft from sliding out. The replacement clips are available for fitment on more than a dozen axle models. Trust Yukon C-clips for differential maintenance.

4.91 out of 5 stars ( 46 )

$9.89

$10.89

Summit Racing™ Flywheel Bolt Kits

Summit Racing™ flywheel bolt kits are heat-treated to Grade 8 specifications, and have a reduced-profile hex head for clearance. Their black oxide finish resists rust and corrosion, and the kits include lock washers.

4.89 out of 5 stars ( 19 )

$9.99

Chevrolet Performance Flywheel Bolts

Properly secure your flywheel with these flywheel bolts from Chevrolet Performance. These high-quality bolts feature steel construction with a durable black oxide finish.

5.0 out of 5 stars ( 5 )

$3.99

FTI Performance Direct Drum Clutches

FTI Performance offers a variety of direct drum clutches for your Powerglide transmission. They're made from red race material and are available in multiple thicknesses. Maintain smooth operation with transmission parts, gaskets, and clutches from FTI.

5.0 out of 5 stars ( 1 )

$7.29

$8.75

Spicer Drivetrain Products U-Joint U-Bolt Kits

Spicer Drivetrain U-joint U-bolt kits provide a secure fit for your universal joint in the differential yoke. Constructed from high-quality materials for long-lasting service, these hardware components ensure that your U-joints and end yokes stay secure. They're available for maintenance and repair on a variety of axle models and U-joint styles.

4.33 out of 5 stars ( 21 )

$6.99

$8.99

Timken Wheel Seals

Do you want a better sealing surface? Timken wheel seals offer consistent, leak-proof performance. Manufactured with the same precision as the company's legendary bearings, Timken relies on quality materials and their knowledge of design to provide replacement parts with a longer service life. Most of these wheel bearing seals are chemical- and abrasion-resistant, keeping fluids in and dirt out. Choose a name you know to help with your next auto project—choose Timken wheels seals, available for fitment on thousands of vehicles.

4.62 out of 5 stars ( 184 )

$2.99

$15.99

Timken Universal Taper Bearing Cups

Timken universal tapered bearing cups are known for quality and used with confidence in a variety of automotive applications, from trucks to trailers. Fit your bearings with protection from the road with Timken universal tapered bearing cups.

5.0 out of 5 stars ( 15 )

$9.99

$16.99

Spicer Drivetrain Products Wheel Hub Mounting Studs

Spicer Drivetrain Products offers wheel hub mounting studs for a variety of vehicle and Dana axle applications. The Grade 8 steel fasteners have a black finish for protection—and are available in different lengths and thread sizes. Genuine Spicer light vehicle axle products are manufactured to the same high standards as OE parts because they're direct-fit replacements. They meet or exceed factory specifications. Order the studs recommended for your truck or Jeep.

5.0 out of 5 stars ( 1 )

$3.99

RAM Pilot Bushings

These RAM Automotive pilot bushings eliminate the wear and tear that stock bushings put on your transmission input shaft. They offer longer life and better alignment, especially with high-output engines and sticky tires.

4.59 out of 5 stars ( 68 )

$6.99

$10.99

Summit Racing™ Torque Converter Bolt Kits

Replace worn-out torque converter bolts with a fresh set from Summit Racing™. These replacement hardware kits contain Grade 8 steel bolts that have been heat-treated and black oxide coated. They're available in different thread sizes for a variety of transmission applications.

5.0 out of 5 stars ( 12 )

$7.99

Dorman Differential Vents

We all respond to pressure in different ways. Dorman differential vents equalize the atmospheric pressure in your vehicle's differentials. Vents deteriorate over time and can often get clogged, requiring replacement. These Dorman vents are constructed from high-quality materials and are manufactured to strict engineering quality standards. Prevent debris from entering and causing fluid contamination, while allowing excess pressures and gases to filter out with Dorman differential vents.

4.38 out of 5 stars ( 8 )

$6.99

$9.99

Spicer Drivetrain Products U-Joint Strap Kits

Make sure your U-joints stay fastened in--by installing a fresh set of Spicer Drivetrain U-joint straps! Did you know that strap kits have a press fit and should be changed every time a drivetrain is worked on? These simple hardware kits include two straps, four self-locking metric bolts, and are made to match the Spicer U-joints. They're manufactured to the same high standards for enhanced performance and extended durability you'd expect from the most reliable name in driveshaft parts. Strength and security--that's what you get with Spicer bearing strap kits.

4.57 out of 5 stars ( 28 )

$8.99

$10.99

FTI Performance Automatic Transmission Steels

FTI Performance automatic transmission clutch steels are rebuild components often needed with Powerglide applications. These replacement parts are available in various thicknesses, as well as direct and reverse models.

5.0 out of 5 stars ( 2 )

$5.29

$8.25

Motive Gear Ring and Pinion Marking Compound

If you're installing a new ring and pinion, you'll need some gear marking compound, too. This Motive Gear ring and pinion marking compound allows you to visually verify pinion depth and backlash to ensure proper clearance and long life.

4.71 out of 5 stars ( 24 )

$2.99

Sonnax Valve Body Check Balls

Sonnax valve body check balls are lightweight orbs that seal better. Manufactured from tough, wear-resistant imidized plastic, these check balls conform to the separator plate ball seats, creating a good seal. Steel balls are heavy and hard, causing wear on your separator plate seats from repeated high impact, while elastomer rubber ones wear easily, reducing their size and sealing ability. For excellent results from your valve bodies, service them with Sonnax imidized check balls.

4.92 out of 5 stars ( 12 )

$7.99

Yukon Gear & Axle Ring Gear Bolts

Yukon Gear & Axle ring gear bolts are available in a wide variety of diameter/pitch combinations and lengths to correctly fit your vehicle. These steel bolts offer strength and security with precision manufacturing. Get bolted in for the road ahead—or the lack thereof—with Yukon Gear & Axle hardware.

4.46 out of 5 stars ( 24 )

$4.89

$10.89

Timken Tapered Cone Bearings

Drivers and mechanics who know quality automotive parts insist on Timken tapered cone roller bearings. These small circular elements carry heavy responsibility, providing less friction and extended life for your axle components. Timken bearings are available in a wide range of bore and diameter sizes to fit countless dozens of applications. Match your vehicle specs with the replacement tapered cone bearings you need to ensure outstanding wheel performance.

4.86 out of 5 stars ( 51 )

$10.99

$12.99

Crown Automotive Clutch Fork Pivot Balls

Crown Automotive clutch fork pivot balls allow for the adjustment of the release fork height when the clutch assemblies are changed. An improperly aligned clutch fork can increase the amount of pedal throw required to release the clutch. The surface where the pivot ball and clutch fork meet should be round, without any flat spots. These replacement parts from Crown are a direct fit for your Jeep.

5.0 out of 5 stars ( 5 )

$1.99

$8.99

Lokar Funnel Adapters

These funnel adapters from Lokar adapt your standard funnels to Lokar transmission dipstick tubes. They're easy to use, too--simply insert the aluminum piece into the transmission dipstick opening. Then push your regular automotive funnel into the top of the plastic tube, and fill.

5.0 out of 5 stars ( 1 )

$9.95

Chevrolet Performance Flexplate Bolts

Chevrolet Performance offers these flexplate bolts for a variety of engines. They're made of top-quality materials by a name you can trust!

2.2 out of 5 stars ( 5 )

$6.99

$8.99

GMB U-Joints

GMB U-joints are made to exact OEM standards using high-quality materials. They're designed to meet or exceed the service life of factory U-joints. These replacements feature heavy-duty needle bearings, cold-forged crosses and bearing caps, as well as a special steel composition. The U-joints are available in a wide range of styles. Order the model recommended for your application.

4.69 out of 5 stars ( 26 )

$8.99

$15.99

Timken Taper Bearing Cups

Timken has been a leader in roller bearings since the late 19th century--unquestionably the most trusted name and brand for dependable OE replacements. Timken taper bearing cups are recognized for their quality steel construction and are used in a variety of automotive applications, from trucks to trailers. Various diameters are available for both inner and outer raceway cup locations. When you're dealing with axle bearing races, you can't afford to take chances with inferior products. Find the Timken taper bearing cups to fit your vehicle, then drive with complete confidence in the wheels beneath you.

5.0 out of 5 stars ( 38 )

$4.99

$18.99

Dorman Transmission Case Vents

Dorman transmission case vents offer OE operation and fit. You'll keep your vehicle on the road longer for less when you restore proper transmission ventilation. When excess case pressure is prevented, the transmission is protected against fluid leaks.

4.75 out of 5 stars ( 12 )

$2.99

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