Product review (5 stars): Dryer turns on again
Easy install.  If your dryer is intermittently shutting off or will not turn on, this may be the issue.  Wiggling the timer worked for a while, but then it just gave out.  To make the install easier, wait to you have this replacement and move one cable at a time to the new one.  Good idea to take pictures first of all connections to and from the timer assembly to be safe.