K guys, I need help on the correct name of the little screw in rubber door stops used on the jagged X doors. My rubber cone pieces have fallen off and I’m tired of the doors rattling. I’ve looked at the schematics and the closest thing that I’ve found is GUIDE-DOOR,ISOLATOR,RZ4 Part# 5450151. The schematic doesn’t show it very well, so I want to make sure before I order it. Thanks for the help.