Prevent your Toyota 8″ ring gear bolts from backing out with these genuine Toyota ring gear bolt lock washers. Each lock washer locks two ring gear bolts down. We recommend using them along with red lock tight on every carrier that will allow. Will not work with ARB air lockers. 


Sold individually. 5 needed per differential.


Fits Toyota 8″ 4CYL / V6 / High Pinion 8″ / 8″ Elocker diffs only. 

1979-1985 Toyota Pickup 4×4 front and rear

1986-1995 Toyota Pickup 4×4 rear only

1984-2009 4Runner rear only (all engines)

1995.5-2015 Tacoma 8″ Elocker rear only

GX470 rear only

FJ Cruiser 2007-2009 rear only