Whirlpool W10498900 Appliance Arm Spray

This Dishwasher Center Wash Arm Assembly rotates and sprays to evenly distribute water during the washing cycle. You will need this kit if your spray arm is damaged and requires replacement. Replacing this part will require no disassembly or repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this kit. You must also turn off the water supply underneath the sink before installation.