The motor is the heart of your treadmill.  When you need your treadmill up and running you need a quality motor that will last and last and last and last!  When you buy your treadmill motor from Treadmill Doctor you can rest easy in the knowledge that you are being supplied by the final authority in treadmills.  We make sure that your treadmill is taken care of and you are taken care of as well! Just remember that the number one cause of a treadmill motor failure is high walking belt friction created by a lack of lubricant and a worn surface on the walking belt.  If you replace the motor, make sure that you check the walking belt.  Otherwise you may be replacing the treadmill motor again!