ARB Airlocker Dana 60Xhd 40 Spl 4.56&Up S/N.. - RD188

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The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents 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 like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.

ARB Air Locker Differential; Shaft Spline 40; Ratio 4.56 And Up; Dana 60XHD;

This part fits:4.56/UP S/N.....

Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat. Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth. Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability. Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting. Provides 100 percent traction on demand without affecting on-road drivability or driveline wear. Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking. Employs Minimal Moving Parts Ensuring Maximum Reliability. Air compressor required for operation (sold separately). ARB Airlocker Dana 60Xhd 40 Spl 4.56&Up S/N... ARB Air Locker Differential. Air Locker Differential. Air Locker(TM). Differential. Air Locker

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Installation Instructions

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The origins of ARB can be traced back to Australia’s remote Top End, circa 1975. A region of vast distances and rugged terrain, it was fast becoming a Mecca for the nation’s burgeoning 4WD community. However, the very environment that attracted 4 wheelers also wreaked havoc on their equipment – when driving in extreme conditions, only the best 4×4 accessories will do. This was the conclusion drawn by Tony Brown during his travels at the time. While exploring the treasures of the Top End, the skills Tony gained from working on his Land Rover were regularly called on to mend damaged bull bars and broken roof racks. Bar work back then was crude, not at all suited to overland touring, and through this experience an idea was born – high quality equipment that met the vigorous demands of 4WD owners. Upon returning to Melbourne, Tony put theory into practice via the family garage, where he sought to address the product deficiencies he’d encountered. His vision called for a combination of sound design principles and reliable raw materials… a simple solution to an endemic problem. The concept was embraced when it hit the fledgling 4×4 market, and ARB – the initials of Anthony Ronald Brown – was founded. Today, ARB is Australia’s largest manufacturer and distributor of 4×4 accessories. We also have an international presence, with an office in the US and an export network that extends through more than 80 countries around the globe. Our philosophy, however, has never wavered from its original course – quality, reliability and practicality above all else.