The General Electric WD22X25281 Dishwasher Lower Spray Arm Assembly distributes water throughout the lower section of the dishwasher during the wash cycle. Designed for compatible dishwasher models, this assembly is positioned beneath the lower dish rack and connects to the water supply system. As water enters the spray arm, internal pressure causes the arm to rotate, directing water ... https://www.hnkparts.com/wd22x25281-general-electric-lower-arm-spray-asm