part identification

I recently purchased a 1994 Land Cruiser out of state. I had my dad drive it to his house for me until I fly out in a few weeks to drive it home. Unfortunately, he is out of town so he isn't able to answer my questions. I am trying to figure out what suspension upgrades the previous owner...

I am in need of a part that locks my driver door. I do not know the specific part I am missing because I believe it is another part that my powder coater lost :bang:When I look back at the before restoration pictures it was there. I have my door lock in the door. The missing piece must go in...