ARB Air Locker Differential with 30-Spline Shafts for Toyota Land Cruiser 8.9-inch Axle - Part Number RD142

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; 12 Bolt; Full Floating;
TOYOTA 8.9IN 50mm BRNG 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 (Part Number RD142) offers unparalleled traction and control for Toyota Land Cruiser models from 1977 to 1987. Designed with a pneumatically operated locking system, this differential instantly engages with the flick of a switch, providing maximum traction in challenging off-road conditions. Its robust construction allows activation at any vehicle speed, making it ideal for tackling tough terrains without compromising on safety or drivability. The Air Locker's internal mechanism prevents differential gear rotation, ensuring both wheels turn in unison when engaged, greatly enhancing vehicle stability and grip. When disengaged, it functions as a conventional open differential, allowing for smooth on-road driving while reducing driveline wear and environmental impact. This feature makes the ARB Air Locker a versatile upgrade for serious off-road enthusiasts and professionals alike.

Features:

• Instant locking activation with a simple switch for maximum control in all conditions

• Pneumatically operated locking system allows engagement at any vehicle speed

• Built with a durable, super-strong design to withstand extreme terrain and conditions

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

• Provides 100% traction on demand without compromising on-road handling or increasing driveline wear

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

• Minimal moving parts ensure maximum reliability and reduced maintenance

• Requires an air compressor (sold separately) for operation

Fitment:
1968 Toyota Land Cruiser
1969 Toyota Land Cruiser
1970 Toyota Land Cruiser
1971 Toyota Land Cruiser
1972 Toyota Land Cruiser
1973 Toyota Land Cruiser
1974 Toyota Land Cruiser
1975 Toyota Land Cruiser
1976 Toyota Land Cruiser
1977 Toyota Land Cruiser
1978 Toyota Land Cruiser
1979 Toyota Land Cruiser
1980 Toyota Land Cruiser
1981 Toyota Land Cruiser
1982 Toyota Land Cruiser
1983 Toyota Land Cruiser
1984 Toyota Land Cruiser
1985 Toyota Land Cruiser
1986 Toyota Land Cruiser
1987 Toyota Land Cruiser
1988 Toyota Land Cruiser
1989 Toyota Land Cruiser
1993 Toyota Land Cruiser
1994 Toyota Land Cruiser
1995 Toyota Land Cruiser
1996 Lexus LX450
1996 Toyota Land Cruiser
1997 Lexus LX450
1997 Toyota Land Cruiser
1998 Toyota Land Cruiser
1999 Toyota Land Cruiser
2000 Toyota Land Cruiser
2001 Toyota Land Cruiser
2002 Toyota Land Cruiser
2003 Toyota Land Cruiser
2004 Toyota Land Cruiser
2005 Toyota Land Cruiser
2006 Toyota Land Cruiser
2007 Toyota Land Cruiser
2008 Toyota Land Cruiser
2009 Toyota Land Cruiser
2010 Toyota Land Cruiser
2011 Toyota Land Cruiser
2013 Toyota Land Cruiser
2014 Toyota Land Cruiser
2015 Toyota Land Cruiser
2016 Toyota Land Cruiser
2017 Toyota Land Cruiser
2018 Toyota Land Cruiser
2019 Toyota Land Cruiser