ARB Air Locker Traction Pack for JK Wranglers with Dana 30 & Dana 44


Regular price $2,400.00 Save $-2,400.00
0 in stock

The world's most highly regarded traction aid, an ARB Air Locker is a driver controlled locking differential originally designed to give serious 4 wheelers the traction needed to combat extreme off road terrain. When extra traction is required, the driver activates the Air Locker via a convenient dash mounted switch. Pneumatic pressure supplied by an on board air compressor engages ARB's patented locking mechanism within the Air Locker, thus preventing the wheels from turning independently. The Air Locker is deactivated by flicking a switch, returning the differential to normal.

Kit Includes


  • RD100 Air locker
  • RD117 Air locker
  • CKMA12 High performance air compressor (compact, operates up to 2 air lockers)
  • 171302 Pump up kit
  • ARB605 Inflator with gauge
  • Air locker key chain
  • Air locker hat



  • Easy maintenance
  • Air activated selectable locker
  • Simple push button operation
  • Thoroughly tested and proven
  • Converts from open differential to fully locked or spool
  • Vastly improved traction means less reliance on momentum reducing the likelihood of vehicle damage
  • Easy convenient operation without leaving the comfort and safety of the drivers seat
  • Ultra durable and extremely strong only the highest quality materials used in construction
  • Patented gear technology and 2-piece design ensures optimal locking strength


  • Drivetrain: 4x4
  • Position: Front and Rear
  • Gear Ratio: All JK gears
  • Axle Splines: 27/30
  • Ring Gear Bolts: 10
  • Ring Gear Bolts Size: 3/8"
  • Weight: 80 lb