Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

Gearhead Gifts - Find the Perfect Gift
for the Gearhead on Your List!

$5 Off Your $100 Mobile App Purchase!

1966 Differential & Rear-End Components

Part Groups

Results 1 - 24 of 59

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 ( 57 )

$22.99

$35.99

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.

4.32 out of 5 stars ( 47 )

$22.99

$42.99

Yukon Gear & Axle Crush Sleeve Eliminator Kits

Yukon Gear & Axle crush sleeve eliminator kits replace your crush sleeve with a shim and spacer setup. These kits offer an economical way to enhance your setup and make it more precise. Have you ever over-tightened a crush sleeve? You toss it and start over with a new one. Yukon Gear & Axle crush sleeve eliminator kits remove the hassle—so setting preload is easier. Order the kit designed for your axle model application.

4.62 out of 5 stars ( 69 )

$53.99

$55.89

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.

4.03 out of 5 stars ( 37 )

$21.99

$45.99

On Sale

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.

5.0 out of 5 stars ( 1 )

$23.99


$21.59

Yukon Gear & Axle Differential Covers

Yukon Gear & Axle offers a full line of differential covers to suit your front or rear applications. These replacement covers protect your gears, keep lubricating fluid where it's needed—and on some styles, they offer added cooling and/or strength. Their large selection affords you options of materials, sizes, and finishes to get exactly what you need. Order the model recommended for your axle, differential case design, and engine specifications.

3.97 out of 5 stars ( 66 )

$40.99

$52.99

Auto Metal Direct Differential Covers

Auto Metal Direct differential covers are just like the originals. These are correct reproductions of original equipment covers--without the subtle differences often found on other service replacements. These AMD high-quality, technically correct covers include some that are officially licensed GM restoration parts, which means that the fit and function will be perfect for your classic. Restore your ride with the right originals--differential covers from Auto Metal Direct.

5.0 out of 5 stars ( 7 )

$50.99

Motive Gear Basic Ring and Pinion Gear Installation Kits

Motive Gear ring and pinion gear installation kits include high-quality components to complete your project. Depending on the axle application, the kits can include: a cover gasket, pinion shims, carrier shims, crush sleeve, pinion seal and nut, and ring gear bolts. Some kits also come with marking compound and a brush. To ensure proper fitment, order the installation kit designed for your specific axle model.

4.19 out of 5 stars ( 48 )

$42.99

$55.99

Mile Marker Hub Nut Conversion Kits

Change your automatic hubs to manual locking hubs with Mile Marker hub nut conversion kits. Kits contain nuts and locking rings that are lightweight, strong and corrosion resistant. Enhance and protect your rig's drivetrain system with Mile Marker hub nut conversion kits.

3.78 out of 5 stars ( 18 )

$41.99

Yukon Gear & Axle Super Carrier Shims

Yukon Gear & Axle Super carrier shims come in handy when setting up your new ring and pinion or carrier. A variety of steel shims is included in the kits. Order the kit designed for fitment with your axle model—then set just the right amount of play between your gears.

4.41 out of 5 stars ( 58 )

$27.99

$49.99

Warn Service Kits

Driving off-road is what weekend thrillseekers live for, but over time it causes even the best automotive parts to wear. Warn service kits provide the correct parts for maintaining their locking hubs and getting your vehicle back on the trails. Most of these kits include new hardware, snap rings, and O-rings designed to bring new life to your hubs. Replacing part-time hubs can be expensive, so freshen them up instead with Warn service kits.

3.44 out of 5 stars ( 16 )

$31.99

$38.99

Yukon Gear & Axle Pinion Shims

Yukon Gear & Axle pinion shims help seat your pinion gear properly. These steel inner and outer pinion shims assist you in setting up the right depth and preload for your application. If you need pinion shims, Yukon Gear & Axle offer quality and value.

4.42 out of 5 stars ( 19 )

$20.99

$42.99

Motive Gear Mini Spools

Spools are an alternative to a locker for traction and performance enhancement. Motive Gear mini spools are a favorite of off-road competitors. A differential with a spool setup delivers equal power and traction to both left and right-side rear wheels. Spool solutions are less expensive than lockers and weigh less. Motive Gear offers a full line of mini spools in the most popular applications for differential modification.

4.15 out of 5 stars ( 98 )

$32.99

$37.99

Motive Gear Differential Cross Shafts and Fasteners

Motive Gear differential cross shafts and fasteners are forged, heavy-duty pins. They're shorter than the factory pins to provide more clearance for side gear preload. Whether you're using a mini spool, positraction, or standard differential, Motive Gear differential cross shaft pins are an excellent choice for your high performance vehicle. Order the model recommended for your axle application.

5.0 out of 5 stars ( 2 )

$23.99

Yukon Gear & Axle Pinion Nut Washers

To borrow a line from the candy bar commercial, sometimes you feel like a nut… And when that particular need arises, Yukon Gear & Axle pinion nut washers are a quality choice. Maybe your old pinion nut washer is corroded, too loose, or broken altogether—all good reasons for a Yukon replacement. They're machined to OEM specifications and made from quality materials for durability. Order the replacement washers recommended for your axle application.

5.0 out of 5 stars ( 6 )

$29.99

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 )

$33.79

Motive Gear Differential Bearing Kits

Motive Gear differential bearing kits contain everything you need to install your ring and pinion. Available for front or rear axles, the kits are offered for nearly three dozen differential case design applications. Includes: * Front and rear pinion bearing * Pinion seal * Carrier bearings * Pilot bearing (depending on application) * Gear marking compound * Crush sleeve * Pinion nut * Brush * Thread locking compound * Cover gasket or RTV

4.44 out of 5 stars ( 25 )

$33.99

Yukon Gear & Axle Minimum Install Kits

Yukon Gear & Axle minimum install kits are perfect when you just need the basics. They're a low-cost solution for gear changes in newer vehicles where the bearings can be reused. Available for a wide variety of applications, the kits come with high-quality components to ensure a smooth setup. Yukon minimum install kits include: * Pinion seal * Crush sleeve (where applicable) * Complete shim kit * Gear marking compound and brush * Pinion nut, O-ring, baffles, slinger (varies by application) * Extensive instruction manual

3.18 out of 5 stars ( 11 )

$27.99

$53.99

Clearance

Richmond Gear Ring and Pinion Installation Half Kits

You don't need to change bearings--all you need is the basics. Richmond Gear ring and pinion installation half kits include some of the same quality parts as their larger kits, but just enough to do the job well. Most half kits include a cover gasket, crush sleeve, pinion sleeve, and shims. Don't buy more than you need--pick up Richmond half installation kits.

3.13 out of 5 stars ( 16 )

$99.99


$36.99

$46.99

Timken Pinion Bearing Races

An old race should never be re-used with a new bearing--no matter how good its condition may appear to the naked eye. Timken pinion bearing races feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and excellent antifriction properties. They work as a team with your bearings to keep your gears in motion. Timken bearing races are available as direct-fit OE replacements or for custom applications. Choose pinion bearing races from Timken on your next automotive job. Features include: * Designed to effectively reduce friction * Ultimate load-handling capability * Built for long service life * Meet high performance standards

4.9 out of 5 stars ( 21 )

$23.99

$30.99

Yukon Gear & Axle Axle Retainer Plates

Yukon's axle bearing retainer plates are cut from steel to provide the most strength for your axle. They manufacture 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, much more. Hold your bearings in place with Yukon axle bearing retainer plates, available for fitment on various applications.

4.0 out of 5 stars ( 2 )

$21.99

Spicer Drivetrain Products Pinion Bearings

Spicer Drivetrain Products pinion bearings are trusted by the largest car manufacturers on earth and for good reason. They're precisely engineered for each application, made from very durable materials, and readily available when replacements are needed. The bearings are offered in a variety of sizes for use on specific axle (and position) applications. Restore your differential to optimum performance levels with quality pinion bearings from Spicer Drivetrain.

Not Yet Reviewed

$33.99

$39.99

Motive Gear Solid Pinion Spacers

Motive Gear solid pinion spacers are designed to retain your pinion depth and settings for greater strength and stability. These spacers can be reused if you need to take apart and reassemble the carrier.

4.25 out of 5 stars ( 4 )

$30.99

Spicer Drivetrain Products Differential Bearing Kits

Spicer Drivetrain Products differential bearing kits will complete the parts needed to properly install your Dana Spicer ring and pinion. You can make mountains into mole hills with Spicer axle components, including their differential bearing kits. Order the model designed for your vehicle and axle application.

5.0 out of 5 stars ( 2 )

$42.99

Modal Header