ARB 4X4 | Air Locker Differential 8.4" Dia. with 30 Splines (RD129)

ARB RD129 Air Locker Differential 8.4" dia. with 30 Splines Description Provides 100% TractionVastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage and environmental impact. Comfort and SafetyEasy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat. Extremely Strong Ultra durable and powerful; only the highest quality materials used in construction. Effective Design Patented 'timed' locking mechanism offers high strength and ultrafast unlocking.Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth.Patented 2 piece design that offers a range of interchangeable side gears (sold separately) to integrate with non- standard axle shaft splines.Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver s seat.Ultra durable and extremely strong