Availability
Richmond Gear is the leading manufacturer of professional-quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Richmond also offers these gear sets in a lightened version for the weight-conscious enthusiast. Their lightened ring and pinion sets feature an outstanding rotating weight loss of up to 6 lbs., ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.
( 309 )
$223.06
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$725.99
Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. Their gear sets are made from first-run steel, they never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high-horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in their in-house lab. Motive Gear Performance also offers a lightweight alternative to standard ring and pinion gear sets. Their AX Series ring and pinions are designed to increase horsepower and efficiency by removing rotating weight. Professional race teams have used custom-lightened drivetrain parts for years, resulting in faster times and more wins. The AX Series gears from Motive are lightened during the manufacturing process; this results in gear sets that have been engineered, not modified. Computer-controlled heat treatment, index tooth spacing, and CNC machining all go into AX Series performance gear sets. Motive Gear Performance: What the pros run!
( 194 )
$191.99
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$1,456.99
Motive Gear Performance competition-grade products are engineered to endure extreme punishment in dedicated racing vehicles operating in the harshest environments. They can be found in the winner's circle at NHRA, IHRA, SODA, SCORE, BITD, Ultra-4, and NASCAR events. The superior quality of Motive Gear Performance Pro Gear ring and pinion sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Pro Gear competition-grade gear sets are cut from 9310 steel, and then heat-treated to a precise hardness through a computer-controlled process. They are available in the widest selection of gear ratios for all popular axle housings. Racers know Motive Gear Performance ring and pinion sets will see them through to the checkered flag race after race. All Motive Gear Performance products meet strict quality standards through advanced manufacturing techniques and extensive testing is performed on all products by their in-house engineers. Competition-grade Motive Gear Performance Pro Gear ring and pinion sets are used by the top drivers and racing teams worldwide. Winning is #1, and Motive Gear can get you there!
( 2 )
$576.99
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$1,544.99
Motive Gear differential pinion gears are tough replacement components you can put your trust in. Motive Gear offers one of the largest lines of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road. The superior quality of their components is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Extensive testing is performed on all products by Motive Gear in-house engineers. Choose the gears made for your vehicle.
Not Yet Reviewed
$20.99
Allstar Performance ring and pinion gear sets are engineered, manufactured, and tested for maximum performance. The high-quality differential components are suitable for race, street, and off-road use. Their superior quality is the result of years of development, outstanding design, and state-of-the-art machining methods. Allstar ring and pinion sets are available in many different ratios to fit a variety of differentials. Plus, they're perfectly matched to provide you with reliable and quiet operation.
( 52 )
$169.99
Move out of the corners faster with Summit Racing™ Circle Track ring and pinions. Our superior lightened 9 in. Ford gears lessen your rotating weight for faster acceleration. Built from high performance 8620 steel, these Summit Racing™ gears offer several ratios for your Circle Track race car. Get power to your wheels and accelerate down the straightaways with the quality and value of Summit Racing™ ring and pinions for Circle Track.
( 10 )
$225.99
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$279.99
On Sale
Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.
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$1,089.99
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$1,802.99
$858.50
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$1,622.69
USA Standard gear axle shafts are high-quality replacements machined from steel for superior strength and performance. They're available for dozens of differential case design applications, such as AMC, Ford, GM, Chrysler, and Dana. The shafts are offered in nearly a hundred lengths and numerous wheel stud patterns. Order the model recommended for your vehicle.
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$82.50
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$2,410.99
Motive Gear differential pinion 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. Order the pinion bearing application to match your vehicle specs.
Not Yet Reviewed
$49.99
Upgrade your rear-end with these Yukon Gear & Axle pinion supports. When you start adding horsepower and drive line upgrades, you need to upgrade your pinion support to withstand the extra abuse. These aluminum Yukon Gear & Axle pinion supports are far superior to your stock support, making them an ideal solution for both street performance and track cars alike. Yukon Axle & Gear offers these pinion supports for a variety of different mounting options, bearing types, and materials to make finding the right one for your ride easy.
Not Yet Reviewed
$173.99
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$241.99
Yukon Gear & Axle uses precision manufacturing technologies to provide top-quality, competition-tough axles—which serve as a superior replacement for worn-out or damaged axle assemblies. Order the model designed for your specific vehicle. To help restore precise steering, handling, and safety, choose the dependable OE-quality of a premium Yukon axle assembly.
Not Yet Reviewed
$149.99
On Sale
Years after releasing their successful Rock Assault 9 axle housing, Trail-Gear decided to add a Toyota 8 in. version to the Rock Assault lineup. This housing is built to the same specifications as the Rock Assault 9 axles; however, they're built to accept the popular Toyota 8 in. differential. These housings have been tested in W.E. Rock, CalRocs, and King of the Hammers—so you know they'll stand up to the toughest terrain on earth. Trail-Gear started with a 1/4 in. thick formed shell for the center section made from A36 steel. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 36,000 psi. All of this is attached to an equally strong 1/2 in. thick faceplate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. Trail-Gear also faces the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Rock Assault Fabricated 8 Housings are offered with 3.5 in. O.D. axle tubes with your choice of 1/4 in. or 3/8 in. wall thickness. NOTE: The housing is shipped with no ends. Housing ends must be sourced and installed to complete axle. Portal style ends are commonly used for this application.
Not Yet Reviewed
$1,199.99
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$1,499.99
$1,019.99
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$1,274.99
On Sale
Rock your rig with Trail-Gear Rock Assault 9 axle housings. Tested on some of the most extreme off-road race courses, these axle housings are built to tackle the toughest terrain you can find! They start with 1/4 in. formed shell for the center section, and then attach 1/2 in. face plates. The housings finally connect the DOM axle tubes to the center section with their 3-point attachment system, giving the tubes superior support and engagement into the center section. Inner axle seal and seal housings are also included. Rock Assault 9 rear axle housings are designed for wheel mount surfaces—and are complete with flanges and unit bearing pockets, as well as inner housing seals. The strength you need to climb over anything starts with Trail-Gear!
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$999.99
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$1,699.99
$849.99
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$1,444.99
On Sale
Get your rig ready to rock on! Trail-Gear Rock Assault 9 front roller kits are built with the strength to climb boulders and blaze trails at prices that are hard to beat. The rock-hard housings start with 1/4 in. formed shells, and then a 1/2 in. face plate is attached. DOM axle tubes are welded to the center section with the industry's first 3-point attachment system, giving the tubes superior support and engagement into the center section. These kits are available in a choice of tubing wall sizes. Start or upgrade your build with Trail-Gear Rock Assault 9 kits. Trail-Gear front roller kits come with: * Rock Assault 9 axle housing * Unit hubs (lug nuts included) * Rock Assault 9 knuckles * Rock Assault 9 inner C's * Rock Assault 9 steering arm set * Rock Assault 9 billet aluminum seal housing kit * Rock Assault 9 fully loaded brake kit
Not Yet Reviewed
$4,299.99
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$4,499.99
$3,824.99
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$3,826.99
On Sale
A 4x4 and traction go hand-in-hand; however, standard (open) differentials allow each wheel to turn independently to eliminate binding in turns. Off-road, this becomes a problem as engine power takes the path of least resistance—to the wheel with little or no traction. Limited slip differentials offer some improvement, but too often the slipping is not "limited" enough to maintain forward progress. Automatic locking differentials also have disadvantages; noisy when disengaging, they can also upset on-highway driving characteristics. Created to provide traction on demand, without sacrificing highway driving performance, ARB Air Locker differentials employ a 12 V ARB air compressor (sold separately) to pneumatically operate a solid and durable locking mechanism inside the differential. When activated, the Air Locker prevents the differential gears from rotating and the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. ARB Air Lockers are available in over 100 configurations for a wide range of vehicles and can be installed in both front and rear axles. Installation should be performed by a qualified differential technician, although no special tools or skills are required, apart from those necessary for fitting a standard differential. ARB also offers three compressor models suitable for Air Locker operation, two of which can be used to inflate tires and operate other equipment. Additional features of ARB Air Lockers include: * Vastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage * Easy, convenient operation without leaving the comfort and safety of the driver's seat * Ultra durable and extremely strong; only the highest quality materials used in construction * Patented gear technology and 2-piece design ensures optimal locking strength * Forged gears provide superior strength and durability * Incredibly simple, yet effective, design employs minimal moving parts for maximum reliability * Thoroughly tested and proven * Most sold as kits with differential, activation switch, solenoid valve, air line, and bulkhead fittings * Front and rear Air Lockers available for most makes and models * For 4WD and 2WD applications * Easy maintenance; no special additives required * Also offered in ARB Traction Packs that include two Air Lockers, a compressor, and accessories for tire inflation
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$1,299.95
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$2,799.95
Strange HD Pro aluminum case kits offer large bore sizes for the highest splined axles. They use superior 206-T4 heat-treated aluminum, which has 12 percent more yield strength and 32 percent higher tensile strength than the commonly used 356-T6; it's also substantially lighter than an iron case. HD Pro kits are designed for drag racing or abusive street/strip applications with high horsepower and torque. They feature a billet pinion support with 360 degree channel to maximize oil flow to the pinion bearing, as well as two contact points with the bore of the case--which holds the pinion shaft more securely for improved bearing and gear life. Their oversized tail bearing handles more load and greater rpm; billet main caps with chromoly studs support the carrier bearings, while significantly reducing ring gear deflection.
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$924.99
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$947.99
On Sale
Spicer Driveline Ultimate Dana 44 AdvanTEK crate axle assemblies offer increased strength and durability in every facet—from thicker bracket mounts to upgraded materials to beefier housing tubes. Strength, versatility, bolt-in convenience, and a rock-solid history: it all comes together harmoniously in the Ultimate Dana 44 AdvanTEK crate axle assemblies from Spicer Driveline. Order the model with the ring and pinion ratio needed for your application. Spicer Ultimate Dana 44 AdvanTEK advantages: * Aggressive nodular iron differential cover * Heat-treated high-grade SAE-4340 chromoly steel axle shaft offers superior abrasion resistance and strength, as well as uniform surface * Thicker steel bracket mounts * Upgraded U-joints outperform the competition, with Nm load ratings of 3000 (1350 Series) and 3600 (1400 Series) * Thicker tubes for added strength * Custom high-clearance housing is designed to optimize extreme off-road performance * Expanded gear ratio options to accommodate different tire sizes * Genuine Spicer AdvanTEK ring and pinion gears for greater strength * Track width is identical to OE track width * No FAD (front axle disconnect) means increased strength * Selectable E-Locker
Not Yet Reviewed
$5,699.99
$5,129.99
Ford Performance Parts Bronco axle assemblies are designed with the latest technology and capability of any axles on the market. Engineered for the new Ford Broncos to not perform on-road, but provide superior strength and durability off-roading as well. Ford Performance Parts Bronco axle assemblies are offered for front or rear positions, available in a variety of gear ratios.
Not Yet Reviewed
$1,716.99
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$2,826.99
TeraFlex CRD60 HD semi-float axle assemblies are perfect for replacing bent, broken, or damaged axles in Jeep vehicles including Rubicon models. They can also be used as a direct bolt-on upgrade for Jeep owners looking to beef up the stock axle's weak areas. These rear axle assemblies feature TeraFlex's exclusive Constant Radius Design (CRD) that provides high ground clearance and is unaffected by pinion angle adjustments. They are compatible with all Super 60 gear ratios for extreme-duty applications requiring additional ring and pinion strength, and the heavy-duty axle housings feature smooth profile surfaces, axle tubes, all necessary mount brackets, control arm bushings, and more! A variety of kits are available to cover several Jeep applications. A complete Tera CRD60 HD rear axle assembly with semi-float includes an ARB air locker, a choice of pre-installed Spicer Super 60 ring and pinion gears, as well as Spicer Super 60 bearings, semi-float rear axle shafts, and sensors. Kits are also offered without ring and pinion gears, locker, and carrier. Choose a kit created for your Jeep model. Features: * Factory-style semi-float axle design * 3.25 in. O.D. x 0.375 in. wall DOM axle tube for superior strength verses weight * Fixed spindle mount hub assembly * Tera CRD60 specific high-pinion rear axle housing design * Includes Spicer 1350 Series pinion yoke * Heavy-duty bearing caps increase rigidity and reduce ring and pinion distortion * Built-in "skimmer" cuts ring gear oil halo and forces it into the pinion bearings * Outer pinion bearing pocket features a renewable oil reservoir that sends cool oil to the pinion bearing * Oversized outer pinion bearing handles increased torque and high-load conditions * High-capacity housing holds maximum amount of oil * Pre-installed inner axle seals * Ductile cast iron housing with increased rib gussets * Heavy-duty ductile iron differential cover with increased cover mounting area * Integrated lower control arm skid plates * High-flow oil passages * Reinforced rear track bar mount with multiple mounting locations * UV protected triple-stage powder coat for corrosion resistance * 1/4 in. thick CNC laser-cut axle brackets for extreme strength * Pre-installed upper control arm bushings * Proper pinion angle for lifted applications * Pre-tapped hole on spring perch for bump stop extensions * Retains all ESP, ABS, and speedometer sensor capability
Not Yet Reviewed
$4,029.99
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$6,462.99
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.
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$23.99
ATP front axle disconnect assemblies save you time and money! Original gearbox units are prone to failure, and the time you spend searching for new or remanufactured units will be wasted, as complete assemblies are no longer available from the dealer. ATP front axle disconnect assemblies are all newly manufactured and thoroughly pre-lubricated with an excellent anti-wear and extreme-pressure performance grease. You could buy internal replacement parts and a housing—if available—at a big price, and then spend more of your time rebuilding, but why? ATP front axle disconnect assemblies eliminate the need for rebuilding and offer superior mechanical stability. If you repair 4x4 vehicles, you'll eventually need one of these ATP axle actuator assemblies. They're available in configurations for a variety of applications.
( 2 )
$548.99
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$652.99
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