How do you replace part# 4930jj2028a?
Answer Hello Joe. According to the manufacturer, you unsnap the holder from the unit and snap the new holder into place.
Will # 4930jj2028B work on the right side?
Answer Hello John! No, part number 4930JJ2028D is used on the left door. For the right door gasket holder use part number 4930JJ2028A. Thanks!