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Differential & Rear-End Components

Part Groups

Results 1 - 24 of 194

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 )

$10.99

$21.99

Timken Pinion Bearings

Timken pinion bearings offer durability and peace of mind. Known the world over, Timken bearings are precision-engineered to provide you with superior quality, along with energy-efficient and cost-effective friction management. For a proper fit that will run smoothly, these single-row tapered roller bearings are your best bet when replacing old and worn pinion bearings. Timken bearings are available for dozens of axle types; choose the models that match your vehicle specs.

4.82 out of 5 stars ( 55 )

$13.99

$19.99

Scott Drake Differential Vents

Scott Drake differential vents will replace your old vents and help your axle equalize atmospheric pressure, keeping excessive debris from contaminating the differential. These steel vents are strongly made for years of use; they screw into the threaded hole in the axle, while also securing the brake line and hose.

4.76 out of 5 stars ( 17 )

$18.99

Motive Gear Differential Carrier Shim Kits

Are you setting up a rear-end? These Motive Gear differential carrier shim kits will make the job easier. They come with a variety of shims, so you're sure to find the best fit for your vehicle; plus, they're made of steel for durability. Whether you're installing a new setup or refreshing an old one, you can trust the Motive Gear differential carrier shims designed for your application to make the job a snap.

3.97 out of 5 stars ( 35 )

$13.99

$19.99

Timken Differential Bearings

Make sure that the job is done right with Timken differential carrier bearings. You can trust Timken to supply you with bearings manufactured with technology-driven processes to the most stringent of thresholds and manufacturing tolerances. Look to Timken's differential bearings to provide you with the confidence that you need when completing your ring and pinion installations.

4.29 out of 5 stars ( 45 )

$14.99

$24.99

Ratech Pinion Bearing Spacers

Ratech pinion bearing spacers are great for installing your ring and pinion gear sets. They feature a solid spacer that can be reused if you need to take apart and reassemble the differential. Some kits include the shims necessary for fine-tuning your installation.

4.0 out of 5 stars ( 81 )

$14.99

$21.99

Wilwood Axle Bearing Retainer Plates

Wilwood has the necessary accessories and replacement parts to keep brake systems working like clockwork, including axle bearing retainer plates. These retainer plates features laser-cut steel construction and are engineered to fit specific applications to assist your with your repair, rebuild, restoration or upgrade.

4.86 out of 5 stars ( 7 )

$10.51

$14.04

Shafer's Classic Reproductions Third Member Fasteners

Shafer's Classic Reproductions third member fasteners for applications such as 1964-67 Ford Mustangs and 1957-67 full-size Ford rear housing differential covers. The hardware includes 10 nuts and 10 copper washers. Each steel hex head nut is clear cadmium plated like the originals.

Not Yet Reviewed

$20.99

Strange Drain Plug Assemblies

Strange drain plug assemblies are perfect for adding a drain plug to anywhere you need to change fluids, but don't have a factory drain plug. Each kit includes a weld bung and pipe plug. Each new plug protrudes 1/8 in. to 3/16 in. from the top of the bung when installed. Plug diameters are: 1.100 in. O.D. x 0.225 in. deep inside end, with a 1.300 in. O.D. x 0.150 in. tall flange.

4.65 out of 5 stars ( 17 )

$11.99

Weldon Differential Vents

Weldon differential vents are compact for easy installation on the axle housing tube. They feature a sintered vent that allows the differential housing to breathe without leakage. Enjoy high performance and close-tolerance machining when you order Weldon differential vents.

5.0 out of 5 stars ( 2 )

$12.50

Summit Racing™ Aluminum Differential Vents

Designed by our engineering department, these Summit Racing™ hexagonal aluminum differential vents have a pipe-threaded stem to install easily into the existing differential, or other gear-housing vent holes. They come in a brushed or polished aluminum finish.

4.62 out of 5 stars ( 13 )

$10.99

Summit Racing™ Ring and Pinion Marking Compound

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

4.77 out of 5 stars ( 13 )

$11.99

ARP Differential Cover Bolts

ARP differential cover bolts are designed to securely fasten your differential cover to the rear-end housing. They are made of stainless steel and feature a polished finish for durability.

4.78 out of 5 stars ( 27 )

$20.99

Moser Engineering Axle Retainer Plates

Moser Engineering axle retainer plates are designed to be mounted solidly to the axle housing end, to keep your rear axle in place. They feature a horseshoe design for easy installation and removal.

4.52 out of 5 stars ( 27 )

$20.00

Richmond Gear Differential Carrier Bearing Shim Kits

Get your differential lined up right with one of these Richmond Gear differential carrier bearing shim kits. They include a variety of steel shims to set the correct position of your carrier bearings.

4.29 out of 5 stars ( 24 )

$10.99

$15.99

ARB Air Locker Replacement Parts

ARB offers Air Locker replacement parts for their air-powered locker systems. With all the support parts you need, ARB will keep your air locker system operating at peak condition for miles and miles.

5.0 out of 5 stars ( 15 )

$12.00

$17.00

Trail-Gear Creeper Breather Bellows

Trail-Gear Creeper Breather bellows prevent dirt, debris, and water from getting into your axle through the stock axle housing breather. They expand and contract to accommodate the increase or decrease in housing pressure. These TG replacements are made from flexible EVA copolymer plastic, just like the originals, and will fit onto 1/4 in. O.D. tube or barbed fitting (not included).

Not Yet Reviewed

$17.24

Yukon Gear & Axle Magnetic Fill Plugs

Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job—including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers, and much more. These magnetic differential fill plugs will capture particles, keeping them out of your oil, bearings, and gears. They are available for a variety of vehicle and axle applications.

5.0 out of 5 stars ( 7 )

$10.89

$13.89

PSC Vent Bellows

PSC vent bellows allow your rear housing, transmission, transfer case, etc. to vent without losing fluids or letting contaminates in. They fit over any 1/4 in. tubing or barbed fitting. These are not for use on any steering system or reservoir.

4.0 out of 5 stars ( 4 )

$15.00

Strange Differential Pinion Nuts

Strange Engineering differential pinion nuts are designed to securely mount a pinion yoke. They are available in different styles and applications and can be installed with no modifications.

5.0 out of 5 stars ( 3 )

$13.99

SKF Bearings Differential Carrier Bearing Races

SKF Bearings differential carrier bearing races are available for a wide range of applications and meet or exceed requirements for most applications. They incorporate logarithmic roller raceway profiles with an ultra-smooth surface finish for efficient and quiet operation. SKF products are designed and manufactured to the highest quality standards, ensuring long life and safety. For more than 100 years, the world's engineers, technicians, and mechanics have turned to SKF Bearings for the best possible solutions, shouldn't you?

Not Yet Reviewed

$10.99

Strange Pinion Depth Shims

Strange pinion depth shims allow you to seat your pinion gear perfectly. They're made of durable steel to withstand years of use and abuse. Strange Engineering offers these shims in a variety of thicknesses to custom-fit your axle model application. Installing gears is made easier with a set of Strange pinion depth shims.

5.0 out of 5 stars ( 4 )

$19.99

Motive Gear Crush Sleeves

Do you need to install new crush sleeves? Motive Gear offers differential crush sleeves for controlled preload. You can depend on their steel collars to slip in between the bearings and keep the pressure on as you tighten down the pinion nut. If you're replacing a pinion seal or setting up your differential, use Motive Gear crush sleeves for preload control.

4.75 out of 5 stars ( 12 )

$10.99

$17.99

Spicer Drivetrain Products Differential Cover Performance Gaskets

Spicer Drivetrain Products provides you with gaskets that are specifically built to withstand the rigors of performance applications. Differential cover performance gaskets are designed to seal into place, even with existing surface irregularities. They're constructed out of quality materials that provide stiffness, for easier repairs and additional radial strength.

4.55 out of 5 stars ( 11 )

$11.99

$12.99

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