The Upper Fresh Food Door Cam Riser is an OEM part for GE refrigerators. It is designed to support the upper portion of the fresh food compartment door, ensuring smooth and aligned operation when opening and closing. This part reduces wear on the door hinge and helps maintain the door seal's effectiveness, contributing to better energy efficiency and prolonged refrigerator performance. Causes of a bad door cam riser can include mechanical wear from repeated use, stress fractures from excessive weight on the door, or improper alignment during installation or use, leading to uneven load distribution. Symptoms of a bad Upper Fresh Food Door Cam Riser include: Squeaking or other noises when opening or closing the refrigerator door Difficulty in keeping the door aligned or closed Increased effort required to open or close the door This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.WR02X11479 (AP3207585) replaces 1091123, AH963288, EA963288, PS963288.