Outer Limits 4x4 Board

my front locker won't disengage and it's next to impossible to steer with the hubs locked, so i'm assuming the springs / or pins have failed, not sure, but i think it's a Lokka, lock right. Would the Powertraxx parts fit in this locker and where can i get them???
It's one of these types for a Hilux 84 model.

Cheers Chris

ring 4 wheel drive systems in south aus they sell lockas pins and springs are the same cost me 25 deliverd to WA probable find your pins are bent or broken