The GE Roller and Stud Assembly is an OEM part for GE dishwashers. It is designed to facilitate the smooth sliding of the dishwasher rack in and out of the appliance. This assembly includes the roller wheels and the accompanying studs that attach to the dishwasher rack, ensuring it moves easily and securely. Symptoms of a bad GE Roller and Stud Assembly include: Difficulty pulling the dishwasher rack in and out. A squeaking noise or other abnormal sounds during rack movement. The rack becoming stuck or dislodged from its proper position. Causes of a bad roller and stud assembly can include wear and tear from regular use, accumulation of debris and detergent residues that impair movement, or physical damage from overloading the rack. This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.Part Number WD12X10319 (AP4980624) replaces 1810999, AH3486905, EA3486905, PS3486905.