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Differential & Rear-End Components
Showing In Stock Items. Show All 260 Items.
Summit Racing™ Aluminum Differential Covers
Summit Racing™ offers cast aluminum differential covers for most case design applications. They feature thick gasket rails to resist oil leaks, as well as cast-in ribs for added strength and heat dissipation. Some models include a drain plug and/or filler plug. Choose from Natural Aluminum with machined rib edges, Black Powdercoated with machined rib edges or Highly Polished finishes. These differential covers include a gasket and mounting bolts for a complete installation.
( 109 )
$92.99
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$93.99
Motive Gear Master Ring and Pinion Installation Kits
Motive Gear master ring and pinion installation kits include everything that's in their regular differential kit—plus pinion shims, carrier shims, and ring gear bolts (where applicable). You also have the option of upgrading to higher quality bearings by adding "T" to the end of the part number on some models. Make a better choice for your ring and pinion installation with Motive Gear differential master bearing kits. Order the model designed for your vehicle application.
( 343 )
$87.99
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$99.99
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.
( 19 )
$52.00
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$95.95
Rhodes Race Cars Rear Axle Housing Ends
Rhodes Race Cars rear axle housing ends are offered in most popular styles. Whether you're narrowing an axle housing for bigger tires, or just building a new housing for your street car, you'll need housing ends to complete the project. New forged, CNC-machined housing ends are available separately or on any housing that Rhodes sells. These housing ends accept stock bearings and seals, and are versatile for most applications. For instance, the 8.8 in. Ford ends accept the small 9 in. Ford-style bearing, but still work with most 8.8 in. Ford brake set ups. The Chevrolet ends accept the large Ford-style bearing, but still utilize most Chevy drum and disc brake set-ups.
( 4 )
$90.00
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$95.00
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.
( 69 )
$50.89
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$92.99
Cardone New CV Drive Axles
Cardone products are the highest-quality new manufactured parts in the aftermarket. Through reverse engineering, their engineers pinpoint original equipment design weaknesses by examining failed cores. All of the technology and expertise that go into their manufacturing processes can only be found behind the Cardone name. For the past 40 years, Cardone's innovative manufacturing processes have provided a high-quality, lower-cost alternative to replacement parts. Add to that a new part number release program offering the latest-model coverage, and you get a winning combination! It doesn't matter if your vehicle is vintage or fresh off of the dealer's lot—Cardone is your one source for replacement hard parts. Additional features of Cardone new CV drive axles: * The most advanced engineering and manufacturing processes to provide you with high-technology replacement parts * Neoprene boots resist ozone, eliminating cracking, a leading cause of CV boot failure * 3 percent moly grease provides excellent high-temperature and pressure characteristics, extending the life of the joint * All axles are supplied with a new axle nut, replacing the worn or damaged existing axle nut * Rolled axle splines guarantee the proper installation of the axle into the hub and transmission * Rolled threads guarantee the proper installation of the axle nut Order the replacement model designed for your vehicle application.
( 77 )
$50.50
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$99.99
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.
( 99 )
$79.99
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$94.99
Ford Performance Parts 8.8 in. Traction-Lok Rebuild Kits
Make your differential perform even better than it did from the factory with Ford Performance Parts 8.8 in. Traction-Lok rebuild kits. They allow you to do the job right and can save you a big chunk of change by rebuilding in lieu of having to do a complete total replacement. Performance to mileage, or a little in between, no one knows how to make your Ford perform better than Ford Performance Parts, so make them your #1 source for performance parts for your Ford vehicle.
( 83 )
$92.99
Mile Marker Part-Time Transfer Case Conversions
Mile Marker part-time transfer case conversions are perfect for owners of full-time 4WD vehicles. You can count on these kits to reduce wear and tear on your drivetrain, as well as to create some savings at the gas pump. Each kit has been carefully designed to provide years of trouble-free service.
( 27 )
$99.00
Allstar Performance Power Steering Reservoirs
Allstar Performance offers a selection of power steering reservoirs in lightweight aluminum for race vehicles. They have universal-fit tanks with baffle in the return fitting to prevent foaming and cavitation, as well as an economical version with no internal baffles. Both versions are available with or without mounting brackets. Allstar power steering reservoirs will meet your needs and your budget.
( 31 )
$89.99
Rhodes Race Cars Fabricated 9 in. Housing Back Braces
Rhodes Race Cars fabricated 9 in. rear-end back braces give your housings extra reinforcement to prevent bending under hard conditions. These RRC braces feature heavy-duty steel construction, and are made specifically to fit their fabricated 9 in. mild steel housings with 3 in. axle tubes, and chromoly housings with 3 1/2 in. axle tubes.
( 5 )
$99.95
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.
( 71 )
$50.99
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$98.99
Summit Racing™ Mini Spools
Machined on state-of-the-art CNC machines from 1045 chromoly steel, Summit Racing™ mini spools will take racing abuse. They replace the side and spider gears in your factory open differential carrier and lock your axles together for positive traction, making them perfect for Circle Track racing. Summit Racing™ mini spools are recommended for dirt track use only.
( 33 )
$89.99
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$99.99
ARB Differential Carrier Shim Installation Drivers
Insufficient carrier bearing pre-load can result in premature bearing failure and ring and pinion failure in all differentials, and possible oil/air leakage issues in an air locker differential. ARB differential carrier shim installation drivers are professional service tools for installing/servicing common shim pre-loaded differentials. Most common Salisbury-style axle assemblies require the pre-load shims to be tapped into place to achieve the required pre-load during set-up. Tapping shims into a tight space from a single point on the outside edge of the shim can cause damage to the shim, rendering it useless, resulting in extra cost and labor. ARB's shim drivers are comprised of six different sized steel profiles designed to evenly distribute the installation force around the outside edge of a differential shim as it is tapped into place, allowing thinner shims to be inserted into tighter places than would otherwise be possible.
( 1 )
$85.00
Summit Racing™ Restoration Axle Housing Hardware Kits
Complete OE-style axle housing fastener kits that contain most everything needed for your axle housing in one package--Summit Racing™ restoration axle housing fastener kits.
Not Yet Reviewed
$99.99
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
( 26 )
$55.99
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$99.99
Allstar Performance Truss Supports
Ford 9 in. axles have a relatively strong housing in stock form, but when adding larger tires or axles to handle high horsepower and torque, they need more strength. Allstar Performance truss supports add strength to the 9 in. housing and reduce flex during extreme applications of the go pedal. These weld-on trusses are designed for the contours of the axles and will reinforce the housing. The Ford 9 in. is one of the best-known and respected axles available. When building yours for high-torque applications, choose dependable Allstar Performance truss supports.
( 8 )
$66.99
Ford Performance Parts Pinion Flanges
Designed for use with 1350 U-joint flanges, Ford Performance Parts Cobra pinion flanges are replacements for the original equipment. They will fit all 8.8 in. rear-drive pinions and offer a perfect fit for your Ford. Why would you go anywhere else for "Blue Oval" parts but Ford Performance Parts?
( 10 )
$57.99
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$72.99
ARB Differential Seal Kits
Ensure optimal performance and prevent leaks with ARB differential seal kits. These drivetrain components are what you need for a successful drivetrain rebuilding. Order the kit designed for your application needs.
Not Yet Reviewed
$83.00
Spicer Drivetrain Products Differential Clutch Disc and Plate Kits
Rebuild and restore your limited-slip performance with Spicer differential clutch disc and plate kits. These OE replacement clutch pack kits are built to ensure a perfect fit and long life. Trust Spicer Drivetrain Products to renew the performance in your differential.
( 12 )
$65.99
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$97.99
Summit Racing™ Axle Housing Braces
Strengthen your differential housing with Summit Racing™ axle housing braces. They are made from steel and are specially-shaped to fit the back of your differential housing. Simply weld them in place and you're ready to go!
( 6 )
$62.99
Eaton Detroit Truetrac Components
Eaton supplies a variety of differential carrier replacement parts, including Detroit Truetrac components such as axle spacers, plugs, clips, and related hardware. These kits are available for specific axle models and sizes. Order the items recommended for your application.
( 4 )
$89.99
Strange S/T Bearing Kits
Strange Engineering provides you with another name brand you can trust: Timken. These kits supply you with two cups and two cones to complete the installation of an S/T Series spool.
( 6 )
$64.99
Ratech Complete Ring and Pinion Installation Kits
Ratech has just what you need for the fast installation of your ring and pinion gears and to keep you on budget. Get the key components to get the job done with Ratech ring and pinion installation kits.
( 193 )
$65.50
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$99.99
