The ELocker's electromagnetic locking mechanism is the next generation of aftermarket differential technology. It performs as an open differential until you decide that you need more traction, it is designed expressly for 4-wheel drive systems to give you the ability to lock or unlock the differentials when necessary.
No airlines, no compressor - just traction.
When locked the Harrop Eaton ELocker performs as a full locker, capturing 100% of the 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 off-road applications.
Enhances off-road towing and performance
No external module, compressor or hoses
Patented positive-electronic locking
Superior serviceable design
Push button operation
4 Pinion design
Harrop Engineering has the steel carriers for the ELocker cast locally in Australia and then machined in-house at its Preston, Victoria facility. They are machined so that there are no casting marks left on the product. As with other components, manufactured at Harrop Engineering, they are checked for accuracy on Harrop's Co-ordinate Measuring Machine (CMM).
The diffs are hand assembled at Harrop using a combination of parts manufactured locally and sourced from Eaton in the USA.
The locking mechanism is still Eaton’s while many other parts have been optimised for the Harrop applications. Each ELocker is tested for operation, then has a protective coating applied to it and is finally packaged for shipping out to Harrop’s distributors around Australia and world-wide.