There seems to be 2 different igniters for this dryer and I am trying to figure out which is needed.
Janell for Model Number MDG4000BWW
Answer Janell,
If the first 2 digits in the serial number of the dryer is between 10 and 59 then you would use igniter part number 4391996. If the first 2 digits are 60 and higher then use igniter part number 33002789.