Product review (5 stars): Works Great
I purchased this pump and motor W10239405 for a whirlpool Dishwasher that I bought in May of 2005.  The last 4 months Our dishwasher had been making an unbearably loud grinding noise as the bearings in the motor were shot.  Dishwasher still cleaned great but the noise became unbearable.  I purchased this item as it costs only about a third of the price of a new low end dishwasher.  There are several videos on youtube that can walk you through it.  I know very little about dishwashers, but it took less than an hour to swap this out. You will want to remove the washer from underneath the counter so you can tip it on its side which makes it much easier.  There are a couple of wire connectors that you have to disconnect, I took pictures of them first so I could reconnect them properly later. The gasket fits pretty tight and it took quite a bit of force to push it into place.  It is held on by 3 push clips.  Long story short the dishwasher sounds perfect now.  My dishwasher model is DU1050XTP[Q].  This part works for dozens of models across several brands.