RD90 Differential locker HF Locker XP series:

Toyota Land Cruiser 90 [1996-2003] 7.5"d. 10 IFS 27 threaded front axle screws.

Toyota Toyota Hilux [-2005] 7.5"d. 10 IFS 27 threaded front axle screws.

Toyota Toyota 4Runner [-2003] 7.5"d. 10 IFS 27 threaded front axle screws.

Model XP series Extreme performance