The Lock-Right® by Power Trax™ is an automatic positive-locking differential used in commercial, civilian, and military vehicles throughout the world. The Lock-Right® uses wheelspeed differentiation to establish power loss and gets the torque to the wheels needing traction by mechanically locking the differential.



The Lock-Right® locker comes with a 2-year "no questions asked" manufacturers warranty.



LockRight® Lockers in a Nutshell:

Full Power delivery to both wheels

Automatic operation (no compressor required)

Works in front and rear differentials

Easy installation

No special tools required

No shimming

Re-use Original Differential Case

No special oil required

2-year manufacturers warranty