General Electric Replacement door closer cam for refrigerator is compatible with General Electric, Hotpoint and RCA. It is black in color and is approximately 2" x 1-1/2" in size. The door closing cam raises the door to keep it from touching the refrigerator lining and helps with the door opening and closing. If your door won’t open or close or the door assist isn’t working, it could be an indication that you need to replace the door closing cam. You will also want to replace the door closing cam if it is cracked, broken or missing. This part is sold individually and is an OEM part sourced directly from the manufacturer. Part# wr02x10779 replaces 912878, AH285190, EA285190, PS285190, WR2X10779 and B00MOCS3TC.