401 = EATON

The Eaton 14244-1 ELocker Differential is an electronic locking differential designed for maximum traction and off-road performance for Jeep Wrangler JL. It replaces the factory open differential and spider gears with a robust, sealed electromechanical locking mechanism. With a dash switch, it provides instant 100% lock-up, distributing engine torque evenly to both wheels for superior traction. When unlocked, it operates as an open differential, allowing for smooth, quiet operation and excellent steering on paved surfaces. The design eliminates the need for an external air compressor or lines for simpler installation. It is specifically engineered for Dana 35 M200 rear axles with 29 splines and a 1.24-inch axle shaft diameter, commonly found in 2018-2023 Jeep Wrangler JL models.