The Blower Motor Assembly is an OEM replacement part for LG dishwashers. Located inside the wash cavity, it functions to distribute heated air throughout during the dry cycle. Rapid rotation of the blower motor blades works to eject moisture from dishes and ensure thorough drying.  Causes of a bad blower motor include failure of the motor itself, cracks in the blades that disrupt airflow, or bearing issues preventing proper rotation. Symptoms include: Dishes still feeling damp after a cycle  Puddles of water remaining in the bottom of the dishwasher Water droplets on upper racks/dishes The motor producing grinding/squealing noises on startup It is also compatible with some Kenmore dishwashers using LG components. This part fixes the following symptomsNot drying dishes properlyPart Number ABT35083801 (AP4444551) replaces 1395992, ABT35083802, ABT35083803, PS3530838.