Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededARB 4X4PART NUMBER: 378-RD132
RD132 Air Locker Differential
$1,29995
More than 10 available
Ships Today
Lowest Price GuaranteeAir Locker DifferentialShaft Spline 30 Ratio All 50 mm. Carrier Bearing 10 Bolt
ARB 4X4 378-RD132 Features:
The world's premier traction aid, an ARB Air Locker 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.- Provides 100 percent traction on demand without affecting on-road drivability or driveline wear
- Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
- Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability
- Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking
- Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth
- Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting
- Air compressor required for operation (sold separately)
Ultimate Off-Road Traction
The ARB Air Locker Differential is a high-performance off-road component that revolutionizes a vehicle's traction capabilities. This advanced differential system, designed by ARB, allows drivers to manually engage or disengage the differential at the flick of a switch. This on-demand control enables optimal traction in challenging terrains, enhancing off-road maneuverability. Crafted with precision engineering, the Air Locker ensures maximum durability and reliability. Whether navigating rocky trails or challenging landscapes, the Air Locker Differential empowers off-road enthusiasts with superior control and traction, making it an indispensable tool for those seeking peak performance in adventurous terrains.Part TypeDifferential Carrier
Product LineARB 4X4 Air Locker Differentials
BrandARB 4X4
Package Height9.9
Package Width10.7
Package Length10.9
Weight24.9 PG
Part CategoryAccessories
Vendor Part NumberRD132
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
