SUZUKI SAMURAI Differential & Rear-End Components Transmission & Drivetrain

Longfield Axle Shaft and Birfield Joint Kits

Extra beef for your rock crawler—Longfield axle shaft and Birfield joint kits put the brawn back into your fun. Stock axles and joints just don't have the strength to deal with larger tires and additional horsepower. Longfield kits furnish you with robust 100 percent chromoly components that are critical for you to "make the grade." So, go where you want, run any trail, and adventure with confidence—knowing your rig's equipped with Longfield axle shaft and Birfield joint kits. Order model designed for your vehicle and axle application.

4.63 out of 5 stars ( 8 )

$604.16

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 )

$35.99

Low Range Off-Road Differential Master Rebuild Kits

Low Range Off-Road differential master rebuild kits include everything you need to make your gear setup a breeze. The ring and pinion gear installation kits contain necessary components, such as trail, head, and carrier bearings; shims, seals, crush sleeves, pinion nuts, and more (depending on kit). Low Range rebuild kits are available for a variety of vehicle and axle model applications.

Not Yet Reviewed

$182.51

Powertrax Lock-Right Lockers

Powertrax Lock-Right and performance lockers' straight-line performance is equal to a solid spool axle, yet they automatically unlock to allow for full differentiation in turns. They also reduce the excessive noise, tire wear, and drivetrain damage associated with other lockers. Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included.

4.3 out of 5 stars ( 148 )

$280.99

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$359.99

Trail-Gear Locking Hubs

Trail-Gear locking hubs are true replacements. These genuine, factory-new locking hubs are available for several applications. They typically include hub gasket, with some also including cover hardware.

Not Yet Reviewed

$149.99

Low Range Off-Road Front Axle Truss With Gusset Kits

Low Range Off-Road front axle truss with gusset kits get your axles off-road ready. A weak point on some vehicles is the front axle, which can be susceptible to bending or warping causing misalignment, tire wear, and premature failure of front axle components. For any off-road usage, Low Range Off-Road recommends trussing your axle with their truss and gusset kits. They are a must for anyone planning to do a spring over axle swap or aftermarket suspension and tire upgrades. The truss is notched in the center of the gusset to accommodate the factory weld on the axle. Contents and additional features: * One upper truss * Two lower knuckle ball gussets * Easy stitch weld installation * Ships raw * Available with or without Low Range "LR" logo

Not Yet Reviewed

$42.50

Yukon Gear & Axle Differential Pinion Nuts

Even the smallest parts are important. Yukon Gear & Axle differential pinion nuts are quality steel fasteners that are ready to help you set the proper preload. They're offered in a variety of styles, sizes, and finishes to fit dozens of axle models.

4.75 out of 5 stars ( 20 )

$9.99

Trail-Gear Driveline Adapter Flanges

Trail-Gear driveline adapter flanges allow you to bolt your stock Samurai driveline to a Toyota axle or transfer case without modifying the driveline. These TG adapters have both 1986-89 and 1990-95 Samurai driveline patterns.

Not Yet Reviewed

$69.99

Mile Marker Supreme Locking Hubs

Mile Marker Supreme lockout hubs offer all-metal construction. Built to exacting standards, they feature patented technology and smooth operation for the performance that you expect and need. Supreme lockouts are available for many applications, domestic and import, and come in your choice of great looking chrome or stainless steel. These hubs are made by die-casting aluminum into pre-made stainless jackets for the ultimate combination of light weight and corrosion resistance. Replace your old hubs with ones made to be abused--Mile Marker Supreme lockout hubs.

4.71 out of 5 stars ( 196 )

$249.00

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

3.33 out of 5 stars ( 12 )

$56.99

Trail-Gear Rock Assault Rear Axle Housings

Beef up your rear-end with Trail-Gear Rock Assault rear axle housings. Better trail performance comes in the shape of fabricated, thick steel center sections and differential mounting surfaces, heavy-duty DOM axle tubes, and 4130 chromoly flanges. Plus, Trail-Gear engages the tubes further into the center section, with a 360 degree gusset welded around the tubes on the inside of the housing, to ensure that your rig is strong enough to go wherever you want! Rock Assault's overall design also offers additional clearance under the axle tubing and differential, providing more height to climb over those big boulders. Outfit your rig to be extremely tough with the rugged, high-clearance design of Trail-Gear Rock Assault rear axle housings.

5.0 out of 5 stars ( 1 )

$1,199.99

Trail-Gear Trail-Creeper Ring & Pinion Gears

Trail-Gear Trail-Creeper ring and pinion gears can be relied on, even over the most punishing trails. These are the same gears that have won multiple championships on the W.E. Rock circuit and have proven themselves on some of the most grueling off-road courses in the world. These gears are made from tool-grade 8620 steel and heat-treated for strength and wear resistance. The gear teeth are cut using Gleason CNC gear-cutting technology, producing an unprecedented level of accuracy and surface finish. This allows Trail Creeper gears to transmit more torque with improved fuel efficiency. The higher accuracy and surface finish also produce a quieter-running gear set, which means that they'll work great on your daily driver, too. If you're looking for a gear set that's easy on the wallet, but can handle whatever you throw at it, look to Trail-Creepers from Trail-Gear.

Not Yet Reviewed

$259.00

Longfield Ring and Pinion Gears

Longfield ring and pinion gears are the very same that have won multiple championships in professional desert racing and competitive rock crawling circuits and have proven themselves on some of the most grueling off-road courses in the world. They offer superior strength, quiet operation, and durability through high-grade 8620 chromoly steel, precision 5-cut tooth profiling (increasing contact area), and Gleason CNC machining for high accuracy, smoother surfaces, and quieter operation, making them great for daily drivers. All 'standard finish' ring gears are black phosphate coated for wear resistance and corrosion protection. The black phosphate coating provides a microporous layer on the surface to hold lubricants to minimize friction between gear teeth, resulting in less wear during the initial break-in period and increases the overall life expectancy of the gears. Select the gears for your application. Key features and benefits: * Strength and durability—made from tough 8620 chromoly steel with a 5-cut tooth profile that distributes load better than standard gears, reducing stress and wear * Advanced tooth design utilizes a 5-cut process (instead of 2-cut) for a tapered tooth profile, increasing contact area and spreading load for less stress * Precision-cut using Gleason CNC machines for high accuracy, smoother surfaces, and quieter operation, making them great for daily drivers * Standard gears have a black phosphate coating to hold lubricant, reducing initial break-in wear and increasing longevity * Reduced wear and friction—features like black phosphate coating (standard) and REM ISF Super Finish (optional) minimize friction, especially during initial break in, extending gear and bearing life * Improved performance—helps restore power and acceleration lost with larger tires, allowing the engine to operate in a more efficient RPM range * Better value—Longfield goes directly to Tier 1 OEM manufacturers to have gears made to their exact specifications—by cutting out the middlemen, they can offer the highest quality gears at a competitive price

Not Yet Reviewed

$259.00

Yukon Gear & Axle Differential Crush Sleeves

Major components, such as the ring and pinion, play a starring role in your gear train's operation. However, they couldn't do their jobs properly without a supporting cast, including these differential crush sleeves from Yukon Gear & Axle. The durable steel collars prevent your pinion bearing from being preloaded too tightly—and help prevent the pinion nut from loosening. When the time comes to service your differential, choose Yukon Gear & Axle crush sleeves, available in configurations for dozens of specific axle applications.

4.45 out of 5 stars ( 11 )

$23.99

Yukon Gear & Axle Mini Spools

Yukon mini spools get you locked for action without breaking the bank! These mini spools offer a low-cost option for full-time lockup. They're built from quality steel to provide 100 percent power to both tires at all times--and they're easy to install. The spools are offered in a variety of styles for nearly a dozen axle models. Get lots of traction for less cash with mini spools from Yukon Gear & Axle.

4.52 out of 5 stars ( 25 )

$208.99

Motive Gear Ring and Pinion Gear and Installation Kit Combos

Want to get back the power and gas mileage that you lost from installing those big tires on your Jeep? Motive Gear makes it easy to re-gear your 4x4 with their ring and pinion gear and installation kit combos. These complete kit combos include front and rear ring and pinion sets, plus front and rear bearing kits, giving you everything you need to re-gear the front and rear differentials in one package. The kits come in a wide range of ratios for most Dana applications. Their quality is the result of years of development, outstanding design, and state-of-the-art manufacturing methods to ensure a perfect fit for an easy install.

4.75 out of 5 stars ( 8 )

$799.99

USA Standard Gear Spartan Locker Replacement Crosspins

USA Standard Gear Spartan locker crosspins are steel replacements just like the heavy-duty originals and are available for all of their lockers. Install your Spartan locker with these replacement crosspins from USA Standard Gear.

5.0 out of 5 stars ( 1 )

$30.99

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$56.99

USA Standard Gear Master Overhaul Kits

USA Standard Gear master overhaul kits have everything you need to properly rebuild the differential in your vehicle. They let you finish your ring and pinion gear installation or axle rebuild with confidence. These install kits offer a lower price alternative when costs must be kept down. Most USA Standard Gear master overhaul kits include: * Pinion bearings and races * Pinion shims * Carrier bearings and races * Carrier shims * Crush sleeve (if applicable) * Slingers (where used) * Pinion seal and nut * Ring gear bolts * Cover gasket or gasket maker (RTV) * Marking compound with brush * Thread locker

4.06 out of 5 stars ( 31 )

$298.99

Powertrax Cross Shaft Pins

Powertrax cross shaft pins are quality components for your Lock Right differential. These hardened steel pins are specifically designed for use with your Powertrax Lock Right locker.

3.67 out of 5 stars ( 3 )

$40.99

Powertrax Replacement Couplers

Don't allow worn or damaged couplers on your Powertrax differential system to compromise your vehicle's performance or safety. Replace bad coupler components with new ones from Powertrax to regain optimum traction response.

5.0 out of 5 stars ( 1 )

$176.99

Motive Gear Ring and Pinion Sets

Motive Gear is the leading manufacturer of driveline products for just about any vehicle, whether it is a stock daily driver or a full-competition 4x4 or race car. They are proud to offer an unmatched selection of quality components engineered and manufactured for the vehicle and for the way it is driven. Motive Gear ring and pinion sets are engineered to meet or exceed OEM specifications at a price that won't break your budget. Their broad selection of ring and pinion ratios is available for just about every vehicle made from the 1940s through the present. All Motive Gear products meet strict quality standards through advanced manufacturing techniques and are backed by their strong warranty. Their in-house quality control lab utilizes state-of-the-art equipment to continuously check Motive Gear products for strength, tolerance, and hardness. Only after meeting stringent quality standards are Motive Gear products packaged and ready for delivery.

4.44 out of 5 stars ( 287 )

$259.22

USA Standard Gear Spartan Lockers

Spartan lockers are affordable, reliable traction. These USA Standard Gear Spartan lockers are mechanical lockers that fit into a standard differential carrier, replacing the open spider gears. They do not use thrust washers and have a revolutionary spring and pin design to make installation a snap! Spartan lockers feature high-nickel 9310 chromoly drivers and couplers for added strength. Give your vehicle great traction and save some cash. Drop in Spartan lockers for improved traction. They're available for a variety of makes and models spanning more than a half-century.

4.28 out of 5 stars ( 32 )

$503.99

ARB Air Locker Differentials

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

4.73 out of 5 stars ( 11 )

$1,299.95