ARB 013045SP Air Locker Differential Case Assembly

The ARB 013045SP is a replacement differential case assembly designed specifically for ARB Air Locker locking differential systems. This genuine ARB spare part is engineered to restore your Air Locker to factory specifications when the original case requires replacement due to wear or damage.

Key Features:

• Genuine ARB replacement part for Air Locker differentials
• Precision-machined nodular iron construction for maximum strength and durability
• Designed to house ARB's patented locking mechanism and internal gear train
• Maintains proper dimensional accuracy for optimal differential performance
• Direct replacement for damaged or worn differential cases

As a critical component of the ARB Air Locker system, this differential case assembly is manufactured to ARB's exacting standards to ensure reliable operation in demanding off-road conditions. The case provides the rigid foundation needed to support the internal gears and locking components while maintaining proper bearing preload and gear alignment. This spare part allows you to rebuild your Air Locker differential rather than replacing the entire unit, making it a cost-effective repair solution for maintaining your vehicle's traction control system.