ARB RD101 Air Locker Locking Differential - Kit

The ARB RD101 Air Locker is a pneumatically-operated locking differential designed to provide maximum traction in challenging off-road conditions. When engaged, the Air Locker locks both wheels on an axle together, forcing them to rotate at the same speed regardless of available traction. This ensures power is delivered to both wheels equally, allowing you to maintain forward momentum through mud, sand, snow, and over obstacles where open differentials would leave you stranded.

Complete Kit Includes:

• Air Locker differential assembly with integrated locking mechanism
• In-cab activation switch for convenient engagement
• Solenoid valve for precise air control
• Air line with bulkhead fittings for secure installation
• All necessary hardware for complete installation

Key Features:

• On-demand activation allows normal street driving with open differential operation
• Pneumatic engagement provides smooth, reliable locking action
• Durable construction built to withstand extreme off-road abuse
• Proven design trusted by professional off-roaders and expedition vehicles worldwide
• Compatible with existing air compressor systems or ARB dedicated compressor kits

The ARB Air Locker represents the gold standard in selectable differential technology, offering the best of both worlds—open differential manners for daily driving and locked differential capability when the trail demands maximum traction. Professional installation is recommended to ensure proper setup and optimal performance.