Whirlpool 8193983 Dishwasher Upper Wash Spray Arm Spinner
The Whirlpool 8193983 Upper Wash Spray Arm Spinner for Dishwasher restores proper water circulation for thorough upper rack cleaning. This replacement spray arm spinner rotates during the wash cycle, directing pressurized water through multiple spray openings to reach dishes, glasses, bowls, and utensils from different angles. Designed to replace a worn or damaged component, it promotes even water distribution for more consistent washing results and improved removal of food residue. Compatible with select dishwasher models, this part supports reliable spray coverage, reduces uneven cleaning caused by restricted water flow, and provides a practical solution for maintaining consistent dishwasher performance during everyday use.