The hanger-rail low right (DA61-03157A) supports the freezer basket as it slides in and out, making it important for smooth operation in your Samsung refrigerator. If your freezer basket is not sliding properly, this genuine replacement part may resolve the issue. Remember to unplug your refrigerator and store perishable items safely before installing. Protect your hands with work gloves during the installation. Check your device's model number to confirm compatibility before purchasing.