ARB 013104SP Replacement Differential Case for 102/105 Series Air Locker

The ARB 013104SP is a replacement differential case designed specifically for ARB's 102 and 105 series Air Locker differentials. This OEM-quality replacement component provides a cost-effective solution for rebuilding or repairing your ARB Air Locker system without replacing the entire differential assembly.

Key Features:

• Precision-engineered to exact ARB specifications for proper fit and function
• Compatible with ARB 102 and 105 series Air Locker differentials
• Manufactured from high-strength nodular iron for durability and impact resistance
• Fully machined case ensures optimal dimensional accuracy
• Direct replacement for worn or damaged differential cases

This differential case is commonly found in Toyota LandCruiser 79, 80, and 105 Series front differentials, as well as Hilux applications. Installation should be performed by a qualified differential technician with the appropriate tools and expertise. The case integrates with ARB's pneumatic locking mechanism to provide on-demand traction control when paired with the complete Air Locker system.