Door lock part no?
The door lock part number for your unit is part number DC64-00519B.
The "female" side of the door lock assembly broke in two from slamming the door too hard. Which part do we need and can a reasonably handy person install it by removing the front of the machine??
The part that would be required would be the door lock switch part number DC34-00024B. To install it is not necessary to remove the front panel. You can remove the spring around the door opening and pull the door boot off the front and change the lock from this point.