The ARB Air Locker is a unique air operated unit, in which the locking action is controlled by the driver with a push of a button inside the cab. A 12 Volt air compressor (24 Volt also available) engages the unit in approximately 1 second and can be engaged at any vehicle speed. 100% drive to each wheel when the unit is locked up. While the unit is unlocked, there are no handling problems or additional wear problems.
Unit can NOT be engaged while a wheel, or wheels, are slipping. Any good pump that supplies 95 to 115 lbs. of air pressure will work in place of the ARB pump. If the customer purchases both the ARB pump and the ARB differential, all of the parts needed are included, even the wiring.
In order to fit 4 Cylinder applications you must use ARB 4 Cylinder Bearing Kit Part # 2051702
Contact our Tech Support Line for further information at 928-855-6341.
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