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Shop AllOur assortment of accessories includes the apparel, books, and DVDs you need to supplement your passion for off-roading. If you need a particular Jeep manual or a t-shirt to match your truck, you'll find it at 4 Wheel Parts.
Shop AllYour rig is an investment, and it needs to be protected. Whether you need a full roll cage for your Jeep or skid plates for your truck, we stock a complete line of body armor and roll cage components.
Shop AllATVs can handle all types of terrains, but only if you mount the correct wheels and tires for the ATV's intended use. Get the most out of your ATV or UTV with our wide selection of wheels, tires, and accessories.
Shop AllHandling and stopping power are vital for the overall performance of your vehicle. If you need just rotors, pads, pumps, or accessories, or if you need a complete brake kit, we've got you covered.
Shop AllTo solve the challenges that arise off the trail, make sure your rig is properly outfitted. A spare tire carrier frees up cargo space, while reinforced bumpers and winch mounts provide a platform for recovery operations.
Shop AllGet the most out of your rig with the drivetrain and differential components for your Jeep or truck. From flywheels and transmissions to axles and ring-and-pinion gears, 4 Wheel Parts is a one-stop source.
Shop AllSelect individual electrical components or complete wiring kits for your truck or Jeep. Our inventory includes electrical components for many makes and models.
Shop AllWhether you need a set of fender flares to accommodate larger wheels and tires, or you need a wax-and-polish kit to clean up after the adventure's done, we carry the car care and exterior body parts you need.
Shop All4 Wheel Parts carries a complete selection of tools and gear to help you install the parts and accessories we sell. Whether you need a ratchet set, a torque wrench, or complete tool sets, we have what you need.
Shop AllFrom seats and consoles to dash components and floor mats, we stock a variety of interior parts and accessories for your truck or Jeep.
Shop AllGet the ground clearance and handling you need with our inventory of high-quality lift kits, suspension components, and shocks for your Jeep or truck.
Shop AllOEM lighting can handle most highway situations, but when you head off the beaten path, an aftermarket light system gives you increased visibility.
Shop AllThe OEM parts for your truck or Jeep will fail with time, and we carry a wide selection of aftermarket replacement parts to get your rig rolling again.
Shop AllIf you need a cold-air intake system, an electronic tuner, an upgraded heater or a new radiator, our selection of performance parts, along with heating and cooling gear, has you covered.
Shop AllLifted vehicles require additional equipment to help you get into or out of them. We carry side steps, Nerf bars, and running boards for many makes and models.
Shop AllWe carry a huge selection of wheels and tires for almost any application. Our inventory includes steel and alloy wheels, along with tires for all styles of driving.
Shop AllProtect your cargo and your truck's bed with our selection of bed covers and tonneau covers.
Shop AllWhether you need a hard top, a soft top, replacement doors, or assorted hardware kits for your Jeep, our inventory includes just about everything you need for your project.
Shop AllIf you're outfitting a recovery vehicle or you plan to tow a trailer loaded with gear, our selection of towing components and tools will make your hauling jobs a success.
Shop AllGet your vehicle out of any rut or over any obstacles with the right winch and recovery accessories. If you need a winch unit, a fairlead and steel cable, tow straps, or other gear, we carry everything you need.
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Home » Drivetrain & Differentials » Performance Axle Components
Whether you are looking for a complete hard core package to upgrade your axles or just a simple cover gasket we have it. Choose quality products from the best brands in the axle business to provide you with an axle that has the strength and durability to last.
Help your vehicle maintain proper alignment and prevent failure by replacing your tired ball joints with a fresh set from these top brands.
If you are looking for a replacement axle housing or a looking to upgrade from a weaker unit we have a selection of housings for the hard core do it your selffer to choose from.
These specialty parts are available to help you repair and maintain your king pin axle. These parts are virtually impossible to find at the local auto parts store.
Eliminate the weak points in your vehicles factory axle. These axle kits will upgrade to larger splines and better material to prevent break points.
We have a variety of Cross Shafts for your differential. Choose from modified cross shafts when replacing ring and pinions that need additional clearance or just a simple stock replacement,
These heavy duty Differential Carrier Bearing Kits are available when you are simply replacing a differential carrier when complete rebuild is not necessary.
These Bearing puller''s are designed specifically for differential work. These profeshional grade tools make pulling bearings easier and faster while reducing the risk of damaging the bearing.
To protect the intricate moving parts of your differential, an aluminum differential cover is the perfect answer, adding an extra layer of protection to your vehicle’s underside.
A crush sleeve is designed to prevent your pinion bearings from being preloaded too tightly and prevent the pinion nut from loosening up.
Looking for those elusive differential cover gaskets. We have gaskets for most popular applications in stock. No more messy silicone .
Replace the inner workings of your open or limited slip differential with all new internals.
Protect the components of your vehicle’s differential on rugged off-road trails with differential guards, built from steel and designed for a bolt-on install on most applications.
These simple metal slingers and baffles help to control the oil within your differential housings.
Differential Stud Eliminator Kits
If you are looking to find accessoary components or replacment parts for your selectable lockers we have it here. You will find Switches Cables and even shifters for the various manfactures.
Whether you are looking for added traction for your wheeler or just repairing what you have we have a large selection of lockers, limited slips and open differentials. We have one the largest selection of high performance differentials found anywhere in the marketplace in stock ready to ship.
Don’t risk your axles and wheeling trip fun to a set of old and worn axle U-Joints, replace your old and tired Axle U-Joints with a set new O.E. or upgrade to a set of specialty U-Joints by the top names in the U-Joint world.
Upgrading front axle units to locking hubs using hub conversion and replaceable wheel bearings will not only strengthen and solidify your axles, but also improves fuel economy.
For vehicles were full time 4 wheel drive is preferred these Drive flanges eliminate the need to lock and unlock your hubs. excellent choice for competition vehicles.
These hard to find seals are the ones that go on the inside of your front axle assembly that prevent differential oil from leaking into the open axle tubes.
Looking for spindles for your custom axle build or in need of a replacement we have you covered with these top quality spindles.
Increase your off road ability by increasing your available traction with a performance differential.
Restore your limmited slip differential to like new performance by replacing your differentials clutch pack.
These Locking Hub Service Kits contain all the hard to find O-ring , washers and bolts that you cannot find at a generic auto parts store
Whether you are looking for a new set of spindle nuts to replace your beat up ones or your installing a set of locking hubs we have these simple kits to ease your installation.
When converting to locking hubs or replacing your factory units, these Locking Hub Kits will make your installation trouble free.
Tube seals are a great way to prevent muck and derbies from working their way down your axle tubes and damaging your inner axle seals. Choose from the top manufactured in the industry.
Looking to replace worn or broken axles shafts, or simply upgrade existing ones? We offer stock replacement shafts, or go premium with high quality chrome alloy axles.
These kits are designed to aide you in the rebuilding or your axle. We have kits for all stages of rebuild, from bare minimum all the way to complete overhauls.
Choose from a huge stock of ring and pinion gear sets from the industry’s best brands to regain the performance loss that occurs when lifting a vehicle and installing larger tires.
Ring gear spacers are designed to allow you to run a lower gear on a high ratio differential with out having to change the case.
These Special bearings are designed to be used as a tool to aide in the setup of differential were the shims are placed under the bearings. These bearings are bored to allow a slip fit so no press work is needed while trying to find the right shim spec. When proper shimming is found simply replace these bearings with your permanente ones.
Prevent damage to your stub axles and inner spindle bearing by making sure that they are properly sealed to prevent dirt and water from contaminating the bearing.
Stop running around to auto parts stores only to be disappointed when they don’t have what you need. We have these wheel bearing kits for you in stock. Why not throw a kit in your tool box for trail repairs.
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