Product review (5 stars): This fixed our problems
So far so good... We bought our Maytag Centennial about five years ago.  After the first year we started noticing clothes were really wet when the wash was done, the machine seemed to skip cycles, it would start agitating way before there was enough water in the tub.  It wasn't consistently bad, but we noticed things occasionally that made you think something was wrong.  We did the trick with the tube where you blow in it and would fix things for a while.  Last week the washer starter overfilling.  You could stop it manually but if left unattended it would have flooded the laundry room.  We could get it to drain and spin (clothes were still soaked) but it would not agitate.  After some online research we decided this was the part we needed.  (Our issues were, sadly, very common.)  Other places were $20-50 more for the same part.  We received it with our 2 day Prime shipping and put it on last night.  The washer went right back to work with no issues.  Hopefully it lasts.