This dishwasher cup shelf retainer is a certified part for use in Whirlpool dishwashers. It is compatible with several other brands including Norge, Maytag, Crosley, Kitchen Aid, Admiral, Estate, Magic Chef, Kenmore, Roper, Jenn Air, and Amana. The part number for this item is Whirlpool 3369913. It is specifically designed to hold cup shelf securely in the dishwasher during the wash cycle. This cup holder bracket is a major appliance part suitable for use in dishwashers. It is a high-quality replacement part that will significantly improve the functionality of your dishwasher.