The Ice Cube Tray is an OEM replacement part for Samsung refrigerators. It is the essential component used for producing ice inside the freezer. This tray features specialized cavities designed to efficiently fill with water and then eject perfectly formed ice cubes. Symptoms of a faulty ice cube tray include: Water leaks from around or inside the tray Incomplete ice cube formation where cubes remain partially frozen in place Difficulty ejecting fully formed ice cubes from the tray cavities Mineral buildup or debris inside the tray affecting its function This genuine Samsung replacement is also compatible with some GE, Frigidaire, and LG refrigerator models that use a similar ice cube tray design.DA63-01453B (AP4143645) replaces 1557860, PS4148655.