Product review (5 stars): like it
My Maytag dryer med5640tq0 won't start consistently.  It only start when the timer is at a certain spot, so I suspected the timer is worn out.  Got the part # on Maytag website and conveniently found it here on Amazon.  It arrived in 2 days and took 1/2 hour to install.  It works good so far.
The price was more than what I expected.  I don't know why these timer cost so much.