General Electric WD22X33499 Dishwasher Lower Spray Arm Assembly

The General Electric WD22X33499 Dishwasher Lower Spray Arm Assembly distributes water across the lower section of the dishwasher tub during wash cycles. Positioned beneath the lower dish rack, this rotating arm connects to the dishwasher’s water supply and uses spray openings to direct pressurized water toward dishes, helping remove food particles and residue. As water flows through the arm, the spray pressure supports rotation and provides coverage throughout the lower rack area. Replacing a damaged or clogged spray arm can restore proper water distribution and support consistent cleaning performance. This assembly is designed for compatible dishwasher models and should be checked against the appliance model before installation to ensure proper fit and operation.