Description
The ARB Air Locker Differential Dana 30, Part #: arbRD100, delivers maximum traction on demand for Jeep and Ford off-roaders. Engineered to fit the Dana 30 front axle with a 27 spline shaft and 3.73 & up gear ratios, this air locker offers unbeatable reliability and performance.
With the flick of a switch, the ARB Air Locker locks the axle shafts together to give you instant traction when you need it most. When disengaged, it behaves like a regular open differential, providing smooth and predictable street driving.
Built with a durable two-piece design, minimal moving parts, and a steel-reinforced annular seal, the ARB Air Locker is designed to withstand the harshest off-road environments. Its patented timed locking system ensures fast, dependable engagement, making it a trusted solution for serious off-road enthusiasts.
Vehicle Fitment:
This ARB Air Locker Differential Dana 30 (arbRD100) fits the front axle of the following vehicles:
Ford Bronco (1966-1971)
- 2.8L V6
- 4.7L V8
Jeep Cherokee (1984-2001)
- 2.1L L4 Diesel
- 2.5L L4 Gas
- 2.8L V6
- 4.0L L6
- 4.2L L6
Jeep CJ5 (1971-1983)
- 2.5L L4
- 3.8L L6
- 4.2L L6
- 5.0L V8
Jeep CJ6 (1972-1975)
- 3.8L L6
- 4.2L L6
- 5.0L V8
Jeep CJ7 (1976-1986)
- 2.5L L4
- 4.2L L6
- 5.0L V8
Jeep Comanche (1987-1992)
- 2.1L L4 Diesel
- 2.5L L4 Gas
- 4.0L L6
Jeep Grand Cherokee (1993-2004)
- 4.0L L6
- 5.2L V8
- 5.9L V8
Jeep Liberty (2002-2012)
- 2.4L L4
- 2.5L L4 Diesel
- 2.8L L4 Diesel
- 3.7L V6
Jeep Scrambler (1981-1985)
- 2.5L L4
- 4.2L L6
- 5.0L V8
Jeep TJ (1997-2006)
- 2.4L L4
- 2.5L L4
- 4.0L L6
Jeep Wagoneer (1972-1973)
-
5.9L V8
Jeep Wrangler (YJ) (1987-1995)
- 2.5L L4
- 4.2L L6
- 4.0L L6
Engine Compatibility:
- 2.1L L4 Diesel
- 2.4L L4 Gas
- 2.5L L4 Gas
- 2.5L L4 Diesel
- 2.8L V6 Gas
- 2.8L L4 Diesel
- 3.7L V6 Gas
- 3.8L L6 Gas
- 4.0L L6 Gas
- 4.2L L6 Gas
- 4.7L V8 Gas
- 5.0L V8 Gas
- 5.2L V8 Gas
- 5.9L V8 Gas
Axle & Fitment Details:
- Axle Type: Dana 30
- Axle Position: Front
- Spline Count: 27 Spline
- Shaft Diameter: 1.16 in
- Gear Ratio Compatibility: 3.73 & Up
- Air Compressor Required: Yes (sold separately)
Key Features:
- 100% On-Demand Traction activated by the driver’s switch
- Pneumatic operation provides instant engagement at any speed
- Durable two-piece design with minimal moving parts for maximum reliability
- Patented timed locking mechanism ensures quick and strong engagement
- Steel-reinforced annular seal handles extreme off-road conditions
- Safer, more controlled off-road driving with reduced vehicle and terrain damage
- Compatible with ARB compressor systems (required, sold separately)
Kit Includes:
- ARB Air Locker Differential
- Activation Switch
- Solenoid Valve
- Air Line
- Bulkhead Fitting
(Air compressor required for operation – sold separately.)
Product Details:
- Brand: ARB
- Part Number: arbRD100
- Color: Silver
- Material: Steel
- Prop 65 Warning: No
- Warranty: 5 Years
