Engineering Performance

ELocker DANA 44 Rear > 3.92 +

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  • Enhances towing and off-road performance
  • Patented positive-electronic locking
  • Precision-forged gears
  • 4 Pinion design
  • Drop-in installation
  • Superior re-buildable design
  • Requires no external module, compressor or hoses
  • Push button traction
ELocker DANA 44 Rear > 3.92 +


The ELocker’s electromagnetic locking mechanism is the latest generation of aftermarket differential technology. Performs as an open differential until you decide that you need more traction. Harrop / Eaton ELocker are your push button solution to almost any traction problem.

Designed expressly for 4-wheel drive systems to give you the ability to lock or unlock the differentials when necessary. When locked the Harrop / Eaton ELocker performs as a full locker, capturing 100% of available torque and sending it equally to both ends of the axle.

The ELocker is built with precision-forged gears that are designed to mesh perfectly, providing improved strength and durability over a standard cut gear. Its ease of installation, reliability and push-button activation make ELocker an absolute must for all traction and off-road performance applications.


  •  Nissan Navara D22, Years 86-Current, IFS Suspension, 27 Spline, R180A, 4 cyclinder, 8 bolt