so the threads on my speedo part are completely stripped off, so the sensor part that screws on wont stay on anymore. ive been looking for one online and i cant find one anywhere. can someone please help? i attached a picture of the part im talking about

 

you will most likely just have to get one out of a junkyard. should be able to find one in any 91 or older dodge vehicles that had a 727 or 904 transmission.