ARB Air Locking Differentials, Air Compressors, & Differential Covers
ARB Air Locker™ locking differentials, compressors, and covers allow a fully open differential to be switched to a 100% locked spool instantaneously with the flick of a switch on the dashboard. ARB Air Locker utilizes a highly advanced ARB Timed Gear Technology allowing them to be very dependable and durable when compared to other locking differentials currently on the market.
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ARB Air Lockers™ patented design has revolutionized the way you tackle the toughest terrain. The world's premier traction aid, ARB air lockers keep you moving in all conditions. They are built using top of the line structured products from aerospace-grade high alloy steels. Whenever possible, the ARB engineers grow the number of differential pinion gears, which in turn distributes the torque loads more evenly.
By doing so, the differential’s strength is significantly amplified.
ARB Air Locker™ designs features Timed Gear Technology gear sets to ensure ideal meshing of the gear teeth, while improving the overall locker strength.
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ARB air compressors supply truck owners with many advantages. Whether you're four wheeling, camping, fishing or hunting you can take advantage of air compressors. ARB has different 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™.
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Initially ARB differential covers were developed to protect and cover your valuable ARB Air Locker™.
Yet in the R&D phase of the product ARB engineers realized that the covers not only protect ARB Air Lockers, but they also are extremely strong and durable and they actually improve the strength of some of the smaller axle assemblies.
Built 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.