The Upper Dishrack Assembly is an OEM part for Frigidaire dishwashers. This assembly holds and organizes dishes, glasses, and other items in the upper section of the dishwasher, ensuring they are securely positioned for optimal cleaning. Its design allows for efficient water circulation and thorough cleaning of all items placed in the rack. Causes of a bad dishrack assembly can include wear and tear from regular use, rust or corrosion from prolonged exposure to water, or physical damage from overloading or mishandling. Symptoms of a bad upper dishrack assembly include: Difficulty sliding the rack in and out Rust or visible damage to the rack or its components Items not being properly cleaned due to improper positioning Broken or missing sections of the rack This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.Part Number 5304535251 (AP7214968) replaces 5304498211, 5304498212, 154319519, 5304498208, 154866505, 154319524, 5304505698, 154207603, 154207604, 154207705, 154207706, 154207707, 154308204, 154308205, 154319404, 154319505, 154319506, 154319510, 154319518, 154319521, 154321101, 154321102, 154321103, 154321104, 154321105, 154321106, 154321107, 154321112, 154321113, 154321201, 154425701, 154426102, 154586201, 154866506, 808602002.