ARB RD153 Air Locker C-Clip for 1968-2008 Toyota Land Cruiser & Lexus LX450 (50mm Brng)

Fits select 1968-2008 Toyota Land Cruiser and 1996-1997 Lexus LX450 Base models.

The ARB RD153 Air Locker is a pneumatically operated locking differential that provides 100% traction on demand. This system allows you to tackle technical terrain with a slower, more controlled approach, significantly reducing the risk of vehicle damage. When activated by the dash-mounted switch, the internal mechanism prevents the differential gears from rotating independently, ensuring both wheels receive equal power regardless of ground contact. When disengaged, it functions as a standard open differential for smooth on-road handling.

The RD153 is engineered for maximum reliability with a high-strength two-piece design and a patented timed locking mechanism for ultra-fast engagement. It features a steel-reinforced, elastomer-bonded annular seal designed to maintain integrity in extreme climatic conditions. This specific model is designed for Toyota 8.9-inch (S/N) differentials utilizing C-clip axles and 50mm bearings.

• Manufacturer Part Number: RD153
• Configuration: C-clip axle design with 50mm bearing
• Application: Toyota 8.9-inch S/N differentials
• Includes: Air Locker differential, dash activation switch, 12V solenoid valve, air line, and bulkhead fitting
• Construction: Durable two-piece design with minimal moving parts
• Requirement: Requires an onboard air compressor for operation (sold separately)