Built for the ARB RD105 Air Locker Differential for Jeep Wrangler – Instant 100% Traction Control, this ARB component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The ARB RD105 Air Locker Differential provides exceptional off-road capability and improved vehicle control by offering instant locking at the flick of a switch. Designed for rear Dana 35 C-Clip axles in Jeep Wranglers from 1987 to 2006, this steel differential ensures maximum traction in challenging terrains. Its pneumatically operated locking system disengages the internal gears, preventing axle shafts from turning independently and allowing both wheels to rotate in unison. When unlocked, it functions as a conventional open differential, offering smooth on-road driving and reducing driveline wear.
Built with durable steel, the ARB Air Locker is engineered to withstand tough conditions and provides reliable performance. Its quick activation enhances safety and vehicle maneuverability in off-road environments, making it ideal for enthusiasts seeking superior traction without compromising daily driving comfort. The Silver finish complements various vehicle styles and maintains corrosion resistance for extended use. This differential is essential for off-road adventurers who demand high performance and dependability from their vehicle's drivetrain.
Installation is straightforward for qualified mechanics familiar with Jeep Wrangler axles, and the design ensures compatibility with the specified axle ratio of 3.54 up. Please note that this product is not an add-on and does not require freight shipping. Ensure your vehicle fits the specified axle and shaft dimensions for optimal operation. With ARB’s trusted quality, the RD105 Air Locker Differential transforms your Jeep Wrangler’s off-road capability while maintaining on-road drivability and safety.
Features:
- Instant locking with a flick of a switch for maximum traction in all conditions
- Pneumatically operated locking system prevents differential gear rotation
- Operates at any vehicle speed, suitable for tough terrains
- Constructed from durable steel for long-lasting performance
- Designed specifically for rear Dana 35 C-Clip axles in Jeep Wranglers from 1987 to 2006
- Maintains smooth on-road driving and reduces driveline wear when unlocked
- Silver finish for corrosion resistance and vehicle aesthetics
- Easy to install for qualified technicians with compatible axle and shaft dimensions
Fitment:
Jeep Wrangler 1987
Jeep Wrangler 1988
Jeep Wrangler 1989
Jeep Wrangler 1990
Jeep Wrangler 1991
Jeep Wrangler 1992
Jeep Wrangler 1993
Jeep Wrangler 1994
Jeep Wrangler 1995
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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Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
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Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
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Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.


