The Cam Riser is an OEM part for GE refrigerators. It plays a crucial role in the door mechanism, helping to lift and align the door as it opens and closes. This ensures the door operates smoothly and maintains a proper seal, which is essential for the efficient functioning of the refrigerator. Over time, the cam riser can wear out or become damaged. Causes of a bad cam riser can include frequent use, physical damage from heavy door loads, or general wear and tear of the plastic components. Symptoms of a bad Cam Riser include: Difficulty in opening or closing the refrigerator door The door not staying aligned or sealing properly Unusual noises when operating the door This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.This part fixes the following symptomsDoor sweatingDoor won't open or closeWR2X4901 (AP2058495) replaces 2310, AH297995, EA297995, PS297995, SWR2X4901, WR02X4901.