OX Offroad Air Locker For Dana 30 Front 1971-2018 Jeep JK, TJ, XJ, YJ, CJ with 27 Spline Axles 3.55 And Down

*OX Offroad Air Lockers include Diff Cover and Air Shift System, but does not include air source.

OX Offroad Lockers are MADE IN USA and offer superior reliability and performance. With just a simple shift you can go from a normal factory on-road handling characteristics to full lock giving your vehicle its maximum capable traction for the toughest terrain. Ox lockers are offered with the widest variety of options available using, 100% mechanical, air, or electric shifting systems. The locking differential is the same regardless of your choice of shift system. In addition, all lockers and shift systems are compatible with our failsafe mechanical backup locking device.

OX Offroad Lockers internal gear sets are of a 4 pinion design providing maximum durability, with a timed locking mechanism designed to hold the internal gear sets in the strongest position possible when locked. The locking mechanism is a simple mechanical shift fork and ring design much like a manual transmission shift mechanism that has proven reliable it the automobile for over 100 years.

The internal shifting mechanism is 100% mechanical even when used with the pneumatic or electrical shift systems. Shifting actuation is accomplished through a shift fork mounted in a heavy-duty differential cover that not only engages the differential into lock but also adds rigidity and protection to your axle.

OX Offroad Air Shift System Features:

• Easy clean cabin friendly installation with no setup adjustments
• Standard system uses no electric for a higher level of dependability
• Most economical when used for front and rear installations
• No rotating air seals that are a common point of failure in other systems
• Air compressors can be used for other purposes