Lock Right Locker

Powertrax® Lock-Right performance lockers’ straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns. When extreme traction output and high-strength are required, racers, hot-rodders and muscle car owners chose Lock-Right lockers!
Best suited for extreme off-road to severe on-road use, Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included.

  • Brute Force Devices For Rugged Applications
  • Replacement Of Differential Case Not Required
  • Ring And Pinion Setup Not Altered
  • Installs Easily In Front/Rear Or Both
  • Proven In Most Demanding Applications

1620-LR Application Notes

  • For Toyota 8"
  • 30 Spline
  • For Open Differential
  • Two-Piece Case
  • Without Couplers - Requires Factory 30 Spline Side Gears in Good Condition

Warranty

2 Years or 100,000 Miles

1620-LR Specifications

Carrier Type 4 Pinion, Open
Differential Case Design Type Toyota 8
Spline Quantity 30
Where to buy

Vehicle Applications

  • 2003 – 2009 Lexus GX470
  • 1987 – 2008 Toyota 4Runner
  • 2010 – 2015 Toyota 4Runner
  • 2007 – 2009 Toyota FJ Cruiser
  • 2004 – 2011 Toyota Hilux
  • 1986 – 1995 Toyota Pickup
  • 2001 – 2007 Toyota Sequoia
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov