• ARB RD110 Air locker

Special order, inventory is not certain. We will let you know if there's any lead time issues but these are generally stocked stateside with our distributor. 

This part number will fit the following makes/models:


  • Mitsubishi IFS 28 Spline All

This means:

Gen 1 V6 front diff

Gen 2/2.5 Front diff

"8 inch 28 spline mitsu diff"


About the Product:


Air locker locking differentials allow you to tackle the toughest terrain. The world's premier traction aid, ARB air lockers keep you moving in all conditions.


A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead fittings.


Please note: Not all units are supplied with replacement carrier bearings.

Required Parts:

These parts are required for installing this product on your vehicle.


  • CKSA12 air compressor (extremely compact, operates up to 2 air lockers, not intended for oversized tire inflation) or 
  • CKMA12 air compressor (compact, operates up to 2 air lockers and will inflate tires when paired with a 171302) or
  • CKMTA12 air compressor (still compact, operates up to 2 air lockers when paired with 171503, will inflate tires AND run air tools when paired with a 171302 and will run even faster when paired with 171501air tank)


Optional Parts:


These parts are not required for installing this product on your vehicle.


  • ALSB1 - bracket for mounting a single rocker switch. Manufactured from steel and powder-coated black. (Suitable for a compressor switch) or 
  • ALSB2 - bracket for moutning two (2) rocker switches. Manufactured from steel and powder-coated black. (Suitable for mounting both a compressor and locker switch) or
  • ALSB3 - bracket for mounting three (3) rocker switches. Manufactured from steel and powder-coated black. (Suitable for moutning both a front and rear air locker and a compressor switch.)

Email us if you would like to order any off the additional or optional parts.

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ARB RD110 Air locker

  • Brands ARB
  • Product Code: RD110
  • Availability: 1
  • $1,016.10

  • Ex Tax: $940.40