This door inner panel assembly (part number 4937DD1001Q) is for dishwashers.
Door inner panel assembly 4937DD1001Q is the interior section of the door that attaches to the outer panel. The door inner panel houses the detergent and rinse aid dispensers. The assembly may include multiple parts; refer to your parts diagram for a complete list of parts included.
Unplug the dishwasher and shut off the water supply before installing this part. Wear work gloves to protect your hands.