ARB 013014SP Differential Case Assembly for Air Locker - RD135/RD136

The ARB 013014SP is a replacement differential case assembly designed specifically for ARB Air Locker models RD135 and RD136. This precision-machined case component is an essential part of the Air Locker's internal assembly, housing the locking mechanism and gear train that provides on-demand traction control.

Key Features:

• Direct replacement case assembly for ARB Air Locker RD135 and RD136 models
• Precision-machined construction ensures proper fitment and operation
• Engineered to ARB's exacting specifications for durability and reliability
• Essential component for Air Locker differential rebuilds and repairs
• Genuine ARB replacement part maintaining OE quality standards

ARB Air Lockers utilize a sophisticated internal case design to house the locking gear system, side gears, and pinion gears that enable complete wheel lockup when activated. This replacement case assembly allows technicians to rebuild or repair Air Locker differentials, restoring full functionality to your 4x4's traction system. Proper installation requires differential experience and specialized tools.