ARB AIR LOCKER DIFFERENTIAL | Dana 30, 30 SPL, 3.73 & UP | RD104 | Performance

Specifications

SKU: RD104.

Weight: 19.00 lbs.

Differential: Dana 30.

Position: Front

Ratio: 3.73 & UP.

Axle Splines: 30.

Shaft Diameter: 1.16″.

Dimensions (L x W x H): 10.63 x 10.63 x 11.02 inches.

UPC: 837290004278.

Overview

The world’s premier traction aid, an ARB Air Locker 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.

Downloads

Check ARB Air Locker Application Guide for perfect Fitment  – ARB 4×4 Accessories – Air Locker Application Guide

RD104 Manual  – ARB_Installation_Guide_RD104

Performance application models do not suit any original equipment axle shafts. Custom shafts to suit your specific axle assembly must be obtained.

Fitment

Year   Make Model           Submodel    Liter   Cylinders      Fuel type      Doors

1987-1993   Jeep   Wrangler      Base   2.5      4          GAS    2

1991-1993   Jeep   Wrangler      Base   4          6          GAS    2

1987-1990   Jeep   Wrangler      Base   4.2      6          GAS    2

1989-1991   Jeep   Wrangler      Islander        2.5      4          GAS    2

1991-1992   Jeep   Wrangler      Islander        4          6          GAS    2

1988-1990   Jeep   Wrangler      Islander        4.2      6          GAS    2

1987-1988   Jeep   Wrangler      Laredo           2.5      4          GAS    2

1987-1990   Jeep   Wrangler      Laredo           4.2      6          GAS    2

1991-1994   Jeep   Wrangler      Renegade    4          6          GAS    2

1992-1994   Jeep   Wrangler      S          2.5      4          GAS    2

1988-1991   Jeep   Wrangler      Sahara           2.5      4          GAS    2

1991-1995   Jeep   Wrangler      Sahara           4          6          GAS    2

1998-2004   Jeep   Wrangler      Sahara           4          6          GAS    2

1988-1990   Jeep   Wrangler      Sahara           4.2      6          GAS    2

2003-2006   Jeep   Wrangler      SE        2.4      4          GAS    2

1998-2002   Jeep   Wrangler      SE        2.5      4          GAS    2

1994-1995   Jeep   Wrangler      SE        4          6          GAS    2

1987-1988   Jeep   Wrangler      Sport 2.5      4          GAS    2

1997-2006   Jeep   Wrangler      Sport 4          6          GAS    2

1987-1988   Jeep   Wrangler      Sport 4.2      6          GAS    2

2004-2006   Jeep   Wrangler      Unlimited    4          6          GAS    2

2002-2006   Jeep   Wrangler      X         4          6          GAS    2

1988  Jeep   Wrangler      S          2.5      4          GAS    2

1988  Jeep   Wrangler      S          4.2      6          GAS    2

1991  Jeep   Wrangler      S          2.5      4          GAS    2

1995  Jeep   Wrangler      Rio Grande  2.5      4          GAS    2

1995  Jeep   Wrangler      SE        2.5      4          GAS    2

1997  Jeep   Wrangler      SE        2.5      4          GAS    2

1997  Jeep   Wrangler      Sahara           4          6          GAS    2

2005  Jeep   Wrangler      SE        4          6          GAS    2

2006  Jeep   Wrangler      65th Anniversary Edition 4          6          GAS    2

2006  Jeep   Wrangler      SE        4          6          GAS    2

This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov