ARB 4×4 Accessories Differential Carrier, Air Locker, Aam 11-1/2 Inch, Locking Differential, 30 Spline, All Ratio – RD139
$1,337.45
ARB 4×4 Accessories Differential Carrier, Air Locker, Aam 11-1/2 Inch – RD139
Description
Differential Carrier; Air Locker; AAM 11-1/2 Inch; Locking Differential; 30 Spline; All Ratio; Requires Differential Locker Compressor (See Required Parts); With Carrier/ Switch/ Solenoid Valve/ Air Line And Fittings
Attributes:
- Axle Model: AAM 11.5 Inch
- Type: Locking
- Spline Count: 30
- Gear Ratio: All Ratios
- Material: Iron
- Journal Size: 1.56 Inch
Features & Benefits:
- Provides 100 Percent Traction On Demand Without Affecting On Road Drivability Or Driveline Wear
- Vastly Improved Traction Means Less Reliance On Momentum Reduces 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
- Ultra Durable And Extremely Strong – Only The Highest Quality Materials Used In Construction
- Incredibly Simple Effective Design, Employs Minimal Moving Parts By Ensuring Maximum Reliability
- Easy Installation And Maintenance – No Special Tools, Skills Or Additives Required
- Limited 5 Year Warranty
About Product:
A relentless commitment to research and design, the use of high quality materials and an uncompromising approach to manufacturing have all contributed to Air Locker’s success in over 100 countries worldwide. The patented design of the ARB Air Locker is extremely strong, with structural components manufactured from aerospace grades of alloy steel. Recent developments have seen forged gears and an improved two piece design add increased strength and durability, while reducing the amount of moving parts to ensure precision amongst components and a much firmer and responsive activation. These additions have also resulted in increased load bearing capabilities. The design process of an Air Locker involves countless hours of testing. Computerized Finite Element Analysis (FEA) allows the engineer to subject each Air Locker design to ‘virtual’ off road driving stress simulations much more extreme than those experienced in real life, including extreme temperatures and harsh wheel-spin. Prototypes are tested to ensure the strength of the Air Locker exceeds that of the axles or other driveline components. Finally, field testing is carried out with units being fitted to 4x4s that operated in the harshest environments imaginable. Once this exhaustive design phase is complete, ARB Air Lockers are manufactured in Australia by ARB and sold throughout the world. For peace of mind, all ARB Air Lockers are backed by an industry leading five year warranty.
Additional information
| Weight | 57 lbs |
|---|---|
| Dimensions | 11.02 × 10.63 × 10.63 in |
| Brand | ARB USA |
| Manufacturer Part Number | RD139 |
Vehicle Fitment
This part fits the vehicles listed below. Always confirm fitment for your exact vehicle before ordering.
This part is compatible with 2,116 vehicles.
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| Loading fitment... | |||||
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