Built for the ARB RD109 Air Locker Differential for Jeep Wrangler Rear Dana 44 Axle, this ARB component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The ARB RD109 Air Locker Differential is a leading traction enhancement solution designed for Jeep Wranglers with rear Dana 44 axles. This pneumatic locking system provides instant engagement at the flick of a switch, allowing drivers to maintain maximum traction in challenging off-road conditions. Crafted from durable steel and finished in a sleek silver, the ARB Air Locker is built to withstand the rigors of tough terrain and regular use. Its design allows activation at any speed, ensuring reliable performance whether crawling over rocks or traversing muddy trails. When engaged, it prevents the internal differential gears from rotating independently, forcing both wheels to rotate together for optimal grip and control. When disengaged, it functions as a standard open differential, offering smooth on-road driving. This functionality allows for safer driving and reduces the risk of vehicle damage by providing traction on demand. The ARB Air Locker Differential is compatible with Jeep Wrangler models from 1997 to 2006, with fitting specifications for a 1.50-inch shaft, 35 spline, and a 3.92 gear ratio. Its robust steel construction ensures longevity and reliable performance in demanding environments. The system's pneumatic operation offers quick, effortless engagement, enhancing off-road capability without compromising daily drivability. Important safety information includes a Prop 65 warning regarding cancer and reproductive harm, emphasizing the need for proper handling and installation. Overall, the ARB RD109 Air Locker Differential is an essential upgrade for serious off-road enthusiasts seeking maximum traction, durability, and control in their Jeep Wrangler.
Features:
- Provides instant lock with the flick of a switch for maximum traction
- Pneumatically operated locking system allows activation at any speed
- Constructed from durable steel with a sleek silver finish
- Compatible with Dana 44 rear axles on Jeep Wranglers from 1997 to 2006
- Prevents internal differential gears from rotating independently for enhanced off-road performance
- Operates as a standard open differential when unlocked for smooth on-road driving
- Designed to withstand tough terrains and demanding conditions
- Quick engagement to improve safety and vehicle control in challenging environments
- Gear ratio of 3.92 with a 1.50-inch shaft and 35 spline for reliable fitment
Fitment:
Jeep Wrangler 1997
Jeep Wrangler 1998
Jeep Wrangler 1999
Jeep Wrangler 2000
Jeep Wrangler 2001
Jeep Wrangler 2002
Jeep Wrangler 2003
Jeep Wrangler 2004
Jeep Wrangler 2005
Jeep Wrangler 2006
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
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Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
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Questions?
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