If your refrigerator feels unsteady or is difficult to move, the caster wheel (12931000000684) on your appliance may need replacement. This genuine Midea part is designed for use with various refrigerator models, including French door, multi-door, and top-freezer types. A faulty wheel can affect the stability and mobility of your appliance, potentially causing further issues if not addressed. Before purchasing, check your device's model number for compatibility.