The Washer Tub Ring Strap, identified by the model number 420978P, is an essential component for washers. This strap plays a crucial role by maintaining the stability of the tub ring, as it sits between the tub ring and the cabinet top during operation.
Prior to installing this part, it is imperative to unplug the washer to eliminate electrical hazards. For added protection, it is recommended to wear work gloves during the replacement process.