ARB - arbRD129 - Air Locker Differential for Toyota Tacoma

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 All; Toyota Tacoma; TOYOTA 8IN 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 provides on-demand traction for challenging terrain while operating like a conventional open differential when unlocked. Its pneumatically operated locking system ties both wheels directly to the rotation of the ring gear, helping maintain traction when activated without affecting on-road drivability or driveline wear.

Designed for Toyota Tacoma applications with a Toyota 8-inch S/N differential, this Air Locker features a 30-spline axle configuration and all ratios. Easy in-vehicle switch operation lets the driver activate the locker while remaining seated. The two-piece design uses minimal moving parts for durability and reliability, while the steel-reinforced, elastomer-bonded annular seal is designed for extreme climatic temperatures. A patented timed locking mechanism provides high strength and fast unlocking. An air compressor is required for operation and is sold separately.

Key Features & Performance Benefits

• Provides 100 percent traction on demand for improved off-road capability.
• In-vehicle switch operation allows convenient activation from the driver's seat.
• Two-piece construction and minimal moving parts support strength and reliability.
• Timed locking mechanism delivers high strength and rapid unlocking.

Key Product Specifications & Technical Data

• Brand: ARB
• Part Number: arbRD129
• Product Type: Air Locker differential
• Axle Shaft Spline: 30
• Gear Ratio: All
• Application: Toyota Tacoma
• Differential: Toyota 8-inch S/N
• Operation: Pneumatic, air-operated locking system

What's Included in the Box

• Air Locker differential
• Activation switch
• Solenoid valve
• Air line
• Bulkhead fitting

Fitment

Fits select 1998, 1999, 2000, 2003, 2004, and 2005 Toyota Tacoma applications. Verify vehicle-specific fitment before purchase.

Fitments:
1995 Toyota Tacoma Base
1995 Toyota Tacoma SR5
1996 Toyota Tacoma Base
1996 Toyota Tacoma SR5
1997 Toyota Tacoma Base
1997 Toyota Tacoma SR5
1998 Toyota Tacoma Base
1998 Toyota Tacoma DLX
1998 Toyota Tacoma Limited
1998 Toyota Tacoma Pre Runner
1998 Toyota Tacoma SR5
1999 Toyota Tacoma Base
1999 Toyota Tacoma Limited
1999 Toyota Tacoma Pre Runner
1999 Toyota Tacoma SR5
2000 Toyota Tacoma Base
2000 Toyota Tacoma Limited
2000 Toyota Tacoma Pre Runner
2000 Toyota Tacoma SR5
2000 Toyota Tundra Base
2000 Toyota Tundra Limited
2000 Toyota Tundra SR5
2001 Toyota Tacoma Base
2001 Toyota Tacoma Pre Runner
2001 Toyota Tacoma S-Runner
2001 Toyota Tundra Base
2001 Toyota Tundra Limited
2001 Toyota Tundra SR5
2002 Toyota Tacoma Base
2002 Toyota Tacoma Pre Runner
2002 Toyota Tacoma S-Runner
2002 Toyota Tundra Base
2002 Toyota Tundra Limited
2002 Toyota Tundra SR5
2003 Toyota Tacoma Base
2003 Toyota Tacoma Pre Runner
2003 Toyota Tacoma S-Runner
2003 Toyota Tundra Base
2003 Toyota Tundra Limited
2003 Toyota Tundra SR5
2004 Toyota Tacoma Base
2004 Toyota Tacoma Pre Runner
2004 Toyota Tacoma S-Runner
2004 Toyota Tundra Base
2004 Toyota Tundra Limited
2004 Toyota Tundra SR5
2005 Toyota Tacoma Base
2005 Toyota Tacoma Pre Runner
2005 Toyota Tacoma X-Runner
2005 Toyota Tundra Base
2005 Toyota Tundra Limited
2005 Toyota Tundra SR5
2006 Toyota Tacoma Base
2006 Toyota Tacoma Pre Runner
2006 Toyota Tacoma X-Runner
2006 Toyota Tundra Base
2006 Toyota Tundra Limited
2006 Toyota Tundra SR5
2007 Toyota Tacoma Base
2007 Toyota Tacoma Pre Runner
2007 Toyota Tacoma X-Runner
2007 Toyota Tundra Base
2007 Toyota Tundra Limited
2007 Toyota Tundra SR5
2008 Toyota Tacoma Base
2008 Toyota Tacoma Pre Runner
2008 Toyota Tacoma X-Runner
2009 Toyota Tacoma Base
2009 Toyota Tacoma Pre Runner
2009 Toyota Tacoma X-Runner
2010 Toyota Tacoma Base
2010 Toyota Tacoma Pre Runner
2010 Toyota Tacoma X-Runner
2011 Toyota Tacoma Base
2011 Toyota Tacoma Pre Runner
2011 Toyota Tacoma X-Runner
2012 Toyota Tacoma Base
2012 Toyota Tacoma Pre Runner
2012 Toyota Tacoma X-Runner
2013 Toyota Tacoma Base
2013 Toyota Tacoma Pre Runner
2013 Toyota Tacoma X-Runner
2014 Toyota Tacoma Base
2014 Toyota Tacoma Pre Runner
2015 Toyota Tacoma Base
2015 Toyota Tacoma Pre Runner
2015 Toyota Tacoma TRD Pro

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1