Maximum Traction at the Push of a Button

The electromagnetic locking mechanism of the Eaton ELocker is the next generation in aftermarket differential technology. Each unit operates as an open differential until you decide you need more traction and switch to full lock. ELocker is your one-button solution to almost any traction issue, designed for 4-wheel drive systems to allow you to lock or unlock differentials as needed. All ELockers have precision-forged gears that perfectly mesh, providing greater strength and durability than a standard cut gear. Don't get stuck in mud, snow, or sand—always be prepared for whatever you may encounter with rugged all-terrain hardware.