Product review (5 stars): Fix for a water leak on a Kenmore dishwasher model 665.15634 (665.15634000)
So for those of you that have a small leak from the bottom of your Kenmore model 665.15634 dishwasher, this is one of the pieces that one can purchase to help fix that issue. We had noticed for some time that there would be a small amount of water under the dishwasher. The simple fix is the big door seal which is the part listed on this page. The additional  part was the Whirlpool WP302711 302711 Dishwasher Pump Outlet Seal. This seal was actually the main culprit as the screws had come undone slightly thus causing water that was pressurized to squirt out the bottom and not all the way through the washer arm.

You can see in the pictures the seal is blown way out of shape. The new seal fit like a glove. This total install took less than 5 minutes. You will need a star adapter for the screw driver that allows you to place various bits in it but those are found at any place like Harbor Freight for little money.

Hope this helps those with a Kenmore (Sears) dishwasher model 15634. Good luck!