need a lock cylinder for the drivwer side
 

I am looking for a used lock cylinder for the drivers door I need the little ball fitting that plugs into the plastic arm inside the door, no key is necessary, this is from a 86 with alarm.
Thanks Stan

I have a '78 & had almost the same problem. The plastic linkage that goes from the lock mechanism to the lock cylinder was broken. I went to the local hobby shop & got a threaded rod & set of tie rod ends from a Tamiya on road RC car. The ball cup size was a perfect fit. The ball studs can also be purchaced. Maybe buying a simple ball stud from an RC car would save you from buying a lock cylinder?. I hope this helps you.

No good, I need a ball stud and it is part of the lock cylinder the old one cracked in half.

Did the arm comming off the lock cylinder crack in half or did the ball stud?

well its the arm and the arm is actually a round and fit inside the lock cylinder and around the key barrel, I was going to try a silver solder.

UPDATE I think i got one, Thanks for you concern, Stan