Differential - Lockers

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

The Air Locker Test Gauge has been designed as an easy and effective way to determine the supply pressure and/or detect a loss of pressure in the air system of the ARB Air Locker or the ARB Air Compressor. Learn More

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

The Yukon Gear & Axle Zip Locker gives Jeep owners 100% control of their traction. 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

Detroit Locker Dana 44 30 Spline Soft Lockers represent the latest generation of quieter traditional locking differentials, although some of the characteristic sound remains. Detroit Locker offers a complete selection of time proven lockers for Jeep vehicles. The patented locking gear mechanism has been the standard in lockers for decades. The 100% axle lock-up & positive gear action is clutchless with nothing to wear out. The trouble-free automatic operation requires no complicated wiring... Read More Learn More

This Dana 44 Trac Lok rear differential carrier 2007-18 Jeep Wranglers & Unlimited Alternate Part # 68035642AA Learn More

ARB's new Air Locker Adjuster Nut Pliers are a professional tool that no differential installer should be without. Learn More

This Tru-Lok differential carrier assembly from Omix-ADA includes a Dana 44 E-locker differential case assembly with internal components (gears, plates and discs, a differential case cone bearing and race set, and ten ring gear bolts Learn More