Product review (5 stars): So I am happy. I hope there are no problems
On the Amazon site it said this part would replace part # P.N. 3406104. When I went to replace it (after watching a YouTube video), it had three wires and the male plug on the dryer it connected with only had two wires. I then did a little searching on Amazon and it said this part would NOT work my dryer model. So, it was 50/50, based on info from the Amazon site. I said what the hell and used this part and it worked:  the dryer shuts off when the door ids open (before it would not turn off when the door was open). So I am happy. I hope there are no problems.