# ARB Airlocker 33 Spl Irs Mitsubishi 9.5In S/N

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.

-   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)
-   IRS models only

This Part Fits:

Year

Make

Model

Submodel

1999-2000

Mitsubishi

Montero

Base

2001-2006

Mitsubishi

Montero

Limited

2001-2004

Mitsubishi

Montero

XLS

2000-2003

Mitsubishi

Montero Sport

ES

2000-2003

Mitsubishi

Montero Sport

Limited

2000-2004

Mitsubishi

Montero Sport

LS

2000-2004

Mitsubishi

Montero Sport

XLS

2001

Mitsubishi

Montero Sport

XS

2006-2007

Mitsubishi

Raider

DuroCross

2006-2009

Mitsubishi

Raider

LS

2007

Mitsubishi

Raider

SE

2006

Mitsubishi

Raider

XLS

## Details

- **Price:** 1865.76 CAD
- **Vendor:** ARB
- **Type:** Differentials

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1865.76 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/arb-airlocker-33-spl-irs-mitsubishi-9-5in-s-n)
> Updated: 2026-07-09