ARB 013028SP Spider Differential Case 193mm Air Locker Carrier

The ARB 013028SP is a Spider Differential Case designed for use with ARB Air Locker locking differential systems. Identified by its 193mm bearing housing diameter, this precision-machined differential case serves as a core carrier component in ARB's Air Locker assembly.

ARB Air Locker differentials are engineered to deliver 100% positive locking traction on demand, and the differential case is a critical structural component that houses the spider gears and interfaces directly with the ring gear and carrier bearings. The 193mm designation is used to match this case to the correct differential housing and Air Locker components.

Key Features:

• Precision-machined differential case for ARB Air Locker systems
• 193mm bearing housing diameter for correct differential fitment identification
• Designed as a replacement or service part for ARB Air Locker assemblies
• Manufactured to ARB's stringent quality and durability standards
• Compatible with ARB Air Locker rebuild and service kits

This is a genuine ARB service part, ensuring proper fit and performance within your Air Locker differential assembly. Ideal for rebuilds, repairs, or replacements requiring an OEM-spec differential case.