ARB Air Locker Differential for 2017 Toyota Tacoma and 2004 Toyota Land Cruiser – 30-Spline, 3.91 Ratio, 8-inch IFS with 53mm Bearing Part Number RD111

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 30; Ratio 3.91 And Up; 8 in. Dia; IFS; 53mm Bearing;
TOYOTA 8IN IFS 53mm BRG 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)

The ARB Air Locker Differential offers unmatched traction and control for off-road enthusiasts and professional operators alike. Designed specifically for select Toyota models, including the 2017 Toyota Tacoma and 2004 Toyota Land Cruiser, this differential features a 30-spline shaft and a gear ratio of 3.91 and higher, ensuring optimal performance in challenging terrains. Its 8-inch diameter fits seamlessly into IFS setups, providing a reliable upgrade that enhances vehicle capability without sacrificing on-road drivability.
Constructed with a steel reinforced, elastomer bonded annular seal, the ARB Air Locker is engineered to withstand extreme climatic conditions. The two-piece design minimizes moving parts, resulting in a highly durable and reliable component that reduces maintenance and potential failure points. The integrated pneumatically operated locking system can be activated instantly via a switch, allowing the driver to engage maximum traction at any moment, whether crawling over rocks or traversing muddy terrain. When disengaged, it functions as a conventional open differential, ensuring smooth highway driving and minimizing driveline wear.
The kit includes the Air Locker differential, activation switch, solenoid valve, air line, and bulkhead fitting, providing all necessary components for installation. The patented timed locking mechanism offers high strength and ultra-fast unlocking, giving the vehicle the ability to adapt rapidly to changing terrain conditions. For operation, an air compressor (sold separately) is required but not included. This setup allows for precise control over traction, enhancing safety, vehicle stability, and environmental safety by reducing unnecessary wheel slippage and associated damage. The ARB Air Locker is an essential upgrade for serious off-road drivers seeking maximum performance, reliability, and ease of use in the most demanding environments.

Features:

• Instant pneumatic locking system activated via switch for maximum traction on demand

• Steel reinforced, elastomer bonded seal withstands extreme weather conditions

• Two-piece, ultra-durable design with minimal moving parts ensures maximum reliability

• Includes differential, activation switch, solenoid valve, air line, and bulkhead fitting for complete installation

• Maintains on-road drivability and reduces driveline wear when unlocked

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

• Designed for use with Toyota 8-inch IFS models, including Tacoma and Land Cruiser

• Requires an air compressor (sold separately) for operation

Fitment:
2003 Toyota 4Runner
2003 Toyota Land Cruiser
2004 Toyota 4Runner
2004 Toyota Land Cruiser
2004 Toyota Tacoma
2004 Toyota Tundra
2005 Toyota 4Runner
2005 Toyota Land Cruiser
2005 Toyota Tacoma
2005 Toyota Tundra
2006 Toyota 4Runner
2006 Toyota Land Cruiser
2006 Toyota Tacoma
2006 Toyota Tundra
2007 Toyota 4Runner
2007 Toyota FJ Cruiser
2007 Toyota Land Cruiser
2007 Toyota Tacoma
2007 Toyota Tundra
2008 Toyota 4Runner
2008 Toyota FJ Cruiser
2008 Toyota Land Cruiser
2008 Toyota Tacoma
2009 Toyota 4Runner
2009 Toyota FJ Cruiser
2009 Toyota Tacoma
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2010 Toyota Tacoma
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2011 Toyota Tacoma
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2012 Toyota Tacoma
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2013 Toyota Tacoma
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2014 Toyota Tacoma
2015 Toyota 4Runner
2015 Toyota Tacoma
2016 Toyota 4Runner
2016 Toyota Tacoma
2017 Toyota 4Runner
2017 Toyota Tacoma
2018 Toyota 4Runner
2018 Toyota Tacoma
2019 Toyota 4Runner
2019 Toyota Tacoma
2020 Toyota 4Runner
2020 Toyota Tacoma
2021 Toyota 4Runner
2021 Toyota Tacoma
2022 Toyota 4Runner
2022 Toyota Tacoma
2023 Toyota 4Runner
2023 Toyota Tacoma