This manufacturer-approved freezer tray slide rail assembly (part number AEC73877601) is for refrigerators. Freezer tray slide rail assembly AEC73877601 supports the freezer tray as the tray slides in and out. The assembly many include multiple parts; refer to your parts diagram for a complete list of parts included. Unplug the refrigerator and safely store any food that could deteriorate while the power is off before installing this part. Wear work gloves to protect your hands.