ARB Air Locker Differential for Toyota Tundra – 10.5-Inch Rear, 36-Spline Part RD146

The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
ARB Air Locker Differential; Shaft Spline 36; Ratio All;
TOYOTA S/N....

• Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat


• Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth


• Two-piece design is ultra-durable and extremely strong, minimal moving parts ensure maximum reliability


• Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting


• Provides 100 percent traction on demand without affecting on-road drivability or driveline wear


• Patented, timed locking mechanism offers high strength and ultra-fast unlocking


• Employs Minimal Moving Parts Ensuring Maximum Reliability


• Air compressor required for operation (sold separately)

Enhance your Toyota Tundra’s off-road capability with the ARB Air Locker Differential, model RD146. Designed for 10.5-inch rear axles with 36-spline shafts, this advanced traction aid provides instant locking at the flick of a switch, ensuring maximum grip in challenging terrain. The pneumatically operated locking system engages seamlessly, preventing internal differential gears from rotating independently and tying both wheels directly to the ring gear for optimal traction. When unlocked, it functions as a standard open differential, allowing smooth on-road driving.
The ARB Air Locker’s two-piece, steel-reinforced design offers exceptional durability and strength, with minimal moving parts that maximize reliability and reduce potential failure points. Its elastomer bonded annular seal is engineered to withstand extreme climatic conditions, making it suitable for diverse environments. The kit includes the differential, activation switch, solenoid valve, air line, and bulkhead fitting, providing a comprehensive solution for serious off-road enthusiasts.
Operation is straightforward and convenient, enabling drivers to focus on terrain navigation without leaving the safety of their seat. The patented, timed locking mechanism ensures ultra-fast unlocking and high strength, enhancing vehicle control and safety. An air compressor is required for operation, sold separately. This system provides 100 percent traction on demand without compromising on-road drivability or increasing driveline wear, making it an ideal upgrade for those seeking maximum off-road performance from their Toyota Tundra.

Features:

• Instant locking with the flick of a switch for maximum traction

• Pneumatically operated locking system prevents differential gear rotation

• Durable, steel-reinforced, elastomer bonded seals withstand extreme temperatures

• Two-piece, ultra-strong design with minimal moving parts for reliability

• Kit includes differential, activation switch, solenoid valve, air line, and fittings

• Provides 100% traction on demand while maintaining on-road drivability

• Patented, fast-acting locking and unlocking mechanism

• Requires an air compressor (sold separately) for operation

Fitment:
2007 Toyota Tundra
2008 Toyota Tundra
2009 Toyota Tundra
2010 Toyota Tundra
2011 Toyota Tundra
2012 Toyota Tundra
2013 Toyota Tundra
2014 Toyota Tundra
2015 Toyota Tundra
2016 Toyota Tundra
2017 Toyota Tundra
2018 Toyota Tundra
2019 Toyota Tundra
2020 Toyota Land Cruiser
2020 Toyota Tundra
2021 Toyota Land Cruiser
2021 Toyota Tundra