Martin M Gaithersburg , MD September 05, 2015 Appliance: Maytag Dishwasher MDB8751BWQ Maytag Dishwasher Mdb8751bwq: Touch pad display did not always work right. How to replace Control Panel. I had to push hard for the correct part. I ordered #6-919830 and They sent 6-919831 stating it was the superseding number. It was not even close. The two parts were totally different in physical shape and size. A wonderful customer service rep named Sheba, went the extra mile to find me the correct part and shipped it out right away. Now my dishwasher is back in operation. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes