The General Electric WD22X33498 Dishwasher Middle Spray Arm distributes pressurized water across the middle section of the dishwasher tub for effective cleaning during wash cycles. This spray arm is mounted on the dishwasher’s middle rack or designated support and rotates as water flows through its internal passages and spray openings. The rotating motion directs water toward dishes, ... https://www.hnkparts.com/wd22x26622-general-electric-repl-wd22x27740