Differential - Lockers

ARB's new Air Locker Bearing Puller Kit is a professional tool that no automotive differential installer should be without. Learn More

Designed expressly for 4-wheel drive systems to give you the ability to lock or unlock the differentials when necessary. When locked the Eaton ELocker performs as a full locker, capturing 100% of available torque and sending it equally to both ends of the axle. When you need On-Demand control of your Jeeps traction, the Eaton 4-Pinion E Locker employs and electromagnetic locking mechanism, for the next generation of differential technology. Performing as an open differential for daily... Read More Learn More

Part Number: RD100 Dana Model 30 Front Axle 27 Spline Gear Ratio 3.73 & Up * Quadradrive traction control vehicles require non-Quadradrive axle shaft replacements for Air Locker installation. Learn More

With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Learn More

Part Number: RD82 FordModel 8.8 Axles 28 Spline Gear Ratio All Ford Explorer, Ranger 1990 & Up Axle Upgrade for the Jeep YJ & TJ Wranglers. An Explorer 8.8-inch is a popular swap for Wranglers because it's almost exactly the same width as the stock Wrangler axles and thus requires no width modifications. The Explorers used the same wheel bolt pattern as a TJ & YJ Wranglers. Ranger VS Explorer: The Rangers use a 28-spline 8.8-Inch axle on 4.0 Liter engine applications and a 31-spline... Read More Learn More

The Powertrax Lock-Right Lockers performance is equal to a solid spool axle, yet automatically unlocks to allow full differentiation in turns. Learn More

The Powertrax Lock-Right Lockers performance is equal to a solid spool axle, yet automatically unlocks to allow full differentiation in turns. The locker also reduces the excessive noise, tire wear, and drivetrain damage associated with other lockers. Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included. Whether it... Read More Learn More

Part Number: RD93 Chrysler Model 8.25" Rear Axle 29 Spline Gear Ratio All Fits: 96-01 Jeep Cherokee XJ 1997-Current Jeep Grand Cherokee ZJ, WJ, WK, WH 2002-2005 Liberty KJ With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are always engaged, the air locker does not have any adverse affects on tires,... Read More Learn More

Part Number: RD117 Dana Model 44 Axle 30 Spline Gear Ratio 3.73 & Down * Newer OEM Dana 35, Dana 44,& Chrysler 8.25" ring gears may have 3/8", 7/16", or 1/2" ring gear bolts. * Air Locker flange holes must be drilled or reamed larger to suit 7/16" or 1/2" bolts. Learn More

Part Number: RD113 Dana Model 44 Rear Axle 33 Spline (Upgraded Spline) Gear Ratio 3.92 & Up Fits: 2004-2006 Jeep Wrangler TJL Unlimited 1997-2006 Jeep Wrangler TJ 70-75 Jeep CJ-5 70-75 Jeep CJ-6 1986 Jeep CJ-7 1986-1991 Jeep Cherokee XJ With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are... Read More Learn More