Product review (5 stars): Great aftermarket replacement
Great aftermarket replacement.  Doesn't click as tight as the oem but seems watertight.  Don't think its any noisier like another review said.  It works and its cheaper than OEM.  Easy to replace, remove door, remove kickplate, remove protection plate, pull out hose, unplug old pump, twist countercloackwise.  Reverse to install new pump, don't even need to take DW out.