This part is the replacement door closing cam for your refrigerator. It is black in color and is approximately 2 inches by 1 ½ inches 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.