ARB Dana 44 30 Spline 3.73 Ratio Down Air Locking Differential (Universal Fit)

ARB Dana 44 30 Spline 3.73 Ratio Down Air Locking Differential (Universal Fit)

Part: RD117

The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain. ARB onboard air compressor required to activate Air Lockers. Sold Separately.

Specifications:

• For use with 30 spline axles
• For use with 3.73 and down gears
• Air activated selectable locker
• Converts from open differential to fully locked or spool
• Simple push button operation
• Requires air compressor – sold separately
• California Residents: WARNING

Additional features of ARB Air Lockers include:

* Vastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage
* Easy, convenient operation without leaving the comfort and safety of the driver’s seat
* Ultra durable and extremely strong; only the highest quality materials used in construction
* Patented gear technology and 2-piece design ensures optimal locking strength
* Forged gears provide superior strength and durability
* Incredibly simple, yet effective, design employs minimal moving parts for maximum reliability
* Thoroughly tested and proven
* Most sold as kits with differential, activation switch, solenoid valve, air line, and bulkhead fittings
* Front and rear Air Lockers available for most makes and models
* For 4WD and 2WD applications
* Easy maintenance; no special additives required
* Also offered in ARB Traction Packs that include two Air Lockers, a compressor, and accessories for tire inflation