The Refrigerator Shelf Stud Kit is an OEM replacement part for Whirlpool French-door refrigerators. It includes mounting posts that secure adjustable shelves within the refrigerator compartment. It includes 1 push and turn and 1 screw-in. Symptoms of faulty shelf studs include: Shelves detaching and crashing due to broken studs or mounts Reduced weight-bearing ability requiring replacement of shelves Damage presenting sharp edges risking food cuts or tears in packaging Indents, cracks, or damage along the stud base Leaving shelves unsupported compromises storage versatility. Over the years, heavy loads can fatigue shelf mounts. Replace yours with this genuine kit to restore adjustable shelving that enhances organization. Compatible with Maytag, Jenn-Air, Amana, and some Kenmore French door fridges, this kit maintains valuable shelf functionality.4388538 (AP3109339) replaces WP2147997, 2147997, 1006, 1110718, 1115382, 2147997D, 2179566, 828974, AH372050, EA372050, PS372050.