Powertrax 1611-LR Lock-Right (Toyota 7 1/2″)


27 spline
Easy to install
1 year warranty

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SKU: ptx-1611-LR Category:


Powertrax 1611-LR Lock-Right locker for the Toyota Pickup 7.5″ axle (with any gear ratio and 27-spline shafts) is easily installed in existing case assemblies without any special tools or setup equipment. The Lock-Right locker has been extensively used in extreme off-road applications around the world demanding 100% traction output and high-strength. The Lock-Right locker eliminates wheel spin-up and therefore all associated driveline stress is eliminated, which in effect strengthens the differential case and other driveline components. Cases that are prone to failure with open or limited-slip differentials become one of the strongest links in the drive train when equipped with a Powertrax Lock-Right locker.

Powertrax 1611-LR is for use on Toyota Pickup 7.5″ axles with any gear ratio with 27-spline shafts.

This axle was most commonly found on the following vehicles:

  • 1986-94 Toyota Pickup, front (IFS)
  • 1969-94 Toyota Pickup, rear (2WD, 4-cylinder)

Advantages of a Lock-Right locker

  • Positive Gear Action: No friction plates are used so there’s nothing to wear out.
  • Automatic Operation: No need to engage or disengage the Lock-Right unit and it automatically operates in forward or reverse.
  • Strong and Durable: Locks tight for use in the toughest situations.
  • Easy Installation: Requires minimal tools and time for installation. You can install it at home.
  • No Special Fluids: No special lubricants or adjustments required to operate the unit.

View the entire Powertrax Application Guide.


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