The Whirlpool WPW10475495 Roller Cab for Refrigerator helps support smooth movement and proper positioning of compatible refrigerator components. Designed as a replacement roller, it works with the refrigerator’s existing assembly to assist with movement and stability during normal use. A worn or damaged roller can make the refrigerator difficult to move or affect its balance, so repl... https://www.partsmelange.ca/whirlpool-wpw10475495-roller-cab-for-refrigerator