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ARP Pro Series ring gear bolts are forged from premium-grade 8740 chromoly steel and heat-treated to a rating of 200,000 psi. They're available in a variety of lengths and thread sizes for nearly two dozen axle applications. Specially hardened, precision-ground washers are also included, where required.
( 79 )
$25.99
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$55.99
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.
( 17 )
$23.00
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$52.00
Take your high performance axle and add some visual attitude with these Summit Racing™ chrome differential covers. They're stamped from heavy-gauge steel to ward off those pesky oil leaks, and chrome plated for long lasting good looks. The covers include a new gasket and bolts for an easy installation.
( 271 )
$36.99
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$47.99
Bearings from a name you can trust! When changing your ring and pinion set, don't forget these Ratech carrier bearings. Made of top-notch materials, these bearings are made with all of the quality that Ratech is known for.
( 42 )
$42.99
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$46.99
Fishbone Offroad leaf spring shims are a vital addition for trail riders and rock crawlers, as they play a crucial role in improving your driveline angle. This enhancement not only helps preserve the health of your U-joints but also results in a smoother, more enjoyable drive on challenging terrains. Crafted from durable black powdercoated steel, these pinion angle shims ensure longevity. Installation is a breeze, making it easy for any off-road enthusiast to bolster their suspension system, prolong U-joint life, and reduce strain on driveline components. Invest in Fishbone Offroad's leaf spring shims to ensure your vehicle's peak performance and elevate your off-road experiences with confidence. Order the shims for your application.
( 7 )
$29.99
Time, rust, and sharp or heavy objects take their toll on diff covers. Spicer Drivetrain Products genuine OE differential covers are manufactured to original standards so they fit just right every time. These steel covers include the filler plug and hardware so you can bolt them right up. Choose the cover model needed for your particular axle size.
( 6 )
$35.99
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$49.99
Moser Engineering offers third member hardware kits that contain all the necessary studs, washers, and nut hardware to mount the center section to your rear axle assembly housing. The hardware is made from the highest quality materials to provide outstanding durability and long-lasting service.
( 3 )
$27.50
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.
( 68 )
$50.89
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$55.89
Allstar Performance Ford 9 in. housing studs are installed into the housing and pulled through a nut to provide a pressed fit. Their main purpose is to secure the center section into the housing and keep it that way. T-bolt style fasteners are also offered to secure brake backing plates and brackets to Ford 9 in. late model Torino housing ends. Allstar's housing studs are made from strong steel and have a black oxide finish to deter rust and corrosion.
( 3 )
$26.99
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$29.99
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.
( 36 )
$21.99
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$59.99
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 )
$44.99
Cover your gears with a chrome differential cover from Trans-Dapt Performance. They have a stamped steel design with a high-luster chrome finish to make your axle a focal point.
( 27 )
$54.99
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$63.99
If you're installing a bigger series gear set onto a smaller series carrier, then you'll need Allstar Performance ring gear spacers. The spacers will provide proper backlash and offer a secure mount for your ring gear.
( 4 )
$45.99
These Ratech pinion bearings can be used with stock or aftermarket pinion supports. They are the highest quality and most durable bearings available.
( 14 )
$25.79
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$38.99
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.
( 47 )
$45.99
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$69.99
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.
( 216 )
$45.99
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$80.99
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.
( 66 )
$39.99
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$54.99
Obtain optimum reliability when you use Fastshafts Ford 9 in. housing fasteners to toughen up your connections. These high-strength housing fasteners are manufactured from steel with a black oxide finish to resist corrosion. Their rugged design makes them perfect for attaching third member assemblies to your vehicle's rear-end case. Fastshafts offers various kit applications for your entire differential and rear-end component needs, including carrier bolts, backing plate T-bolt kits, and housing kits with side T-bolts. Whatever your application needs, be sure to check out what Fastshafts has to offer--and fast!
( 10 )
$36.79
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$37.79
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.
( 98 )
$32.99
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$37.99
Are you looking to strengthen your differential? If so, then these Summit Racing™ differential bearing cap stud kits are for you. These kits include the necessary studs, nuts, and washers for a complete installation.
( 7 )
$41.99
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$51.99
Rust, rocks, and road debris all take part in destroying differential covers—so Spicer Drivetrain Products introduces a line of axle-specific replacements. These kits include a new cover, plug, and installation bolts for an all-new look. They're available in a variety of materials and finishes for high strength and good looks. The differential covers are offered for the front or rear with select options for your particular application.
( 94 )
$44.99
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
( 11 )
$27.99
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$55.89
Trail-Gear creeper breathers are designed to prevent dirt, debris, and water from getting into your axle through the stock axle housing breather. They will expand and contract to accommodate an increase or decrease in housing pressure. TG breather kits include one housing fitting, clamp, and bellow. Installation takes just a few minutes, with no hoses to route.
( 10 )
$39.99
Are you tired of leaking fluid onto the driveway or garage floor? You may need a replacement differential cover from Dorman to eliminate the problem. They're available in a variety of shapes, styles, materials, and finishes for fitment with nearly two dozen differential case designs. Select the cover recommended for your application.
( 60 )
$23.99
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$49.95
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