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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 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 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 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 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 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 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 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 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 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.
Home » Shop by Brand » ARB 4X4 Accessories
ARB Air Locker™ locking differentials are selectable units, which allow a fully open differential to be switched to a 100% locked spool at the flick of a dash mounted switch. Featuring ARB's patented Timed Gear Technology, an ARB Air Locker is the strongest and most reliable locking differential on the market today.
The patented design of ARB Air Lockers™ has proved extremely reliable, even under the most arduous conditions. The Air Locker™ strength comes from structural components manufactured from aerospace-grade high alloy steels. Where possible, ARB engineers increase the number of differential pinion gears to distribute torque loads evenly, improving the overall strength of the differential. ARB Air Locker™ designs feature Timed Gear Technology gear sets to ensure ideal meshing of the gear teeth and to improve the overall locker strength.
ARB air compressors provide truck owners with many advantages regardless of whether you're four wheeling, camping, fishing or hunting. ARB has a line of models, from vehicle mounted options to a portable air compressor, each suitable for numerous tasks including specific models available for Air Locker activation and tire inflation. ARB on-board compressors are designed to operate both front and rear Air Lockers™.
ARB differential covers were originally designed to protect the valuable ARB Air Locker™. However, during research and development ARB learned that their differential covers were so strong that they actually improved the strength of some of the smaller axle assemblies. Manufactured from high tensile, solid nodular iron and coming complete with magnetic dipstick and drain plug, the ARB diff cover is ideal for competition rock crawling or use on extreme off road trails.
