Differential

Air Locker Differential

Air Locker Differential; For Models w/Dana 30; 1.31 in. Shaft; Spline 30; Ratio 3.73 And Up;

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.

Today, we supply and manufacture a complete selection of the most highly regarded 4WD accessories in the world. Unlike many 4x4 equipment suppliers that simply stock a collection of parts with a low cost, `one size fits all' mentality, ARB thoroughly researches and tests each product before releasing it to the 4x4 public. We consider many factors during this analysis, including specific vehicle characteristics, the conditions the product will work in, and the overall quality of the product itself. Take suspension systems for example. Many aftermarket 4x4 suspension kits ignore the obvious differences between varying vehicle suspension set-ups and driver requirements, offering instead an increased ride height and little else. ARB's Old Man Emu suspension division employs a very different approach. Typically our OME engineers will purchase the vehicle in question, test it in a variety of conditions to determine if and where improvements can be made, then develop a line of finely tuned, totally integrated suspension systems, each offering varying degrees of comfort, load carrying capability and control characteristics. When combined with our state-of-the-art manufacturing plants and a highly skilled workforce, this attention to detail is what sets ARB 4x4 equipment apart. So whether you're new to 4WDing and putting your first truck to the test, or a 4x4 veteran getting set for your next off road adventure, you can rely on ARB 4x4 Accessories. we won't let you down.