Dryer drum belt, length 88.75" x width 1/4". If the drum does not turn, but you can hear the motor running then there is a good chance the belt has broken.
Dryer thermal limiter (or thermal fuse). May be located on the blower housing or element. If the dryer overheats, the thermal fuse blows to cut off power to the dryer. If the thermal fuse has blown, the dryer won't start. The thermal fuse cannot be reset--if the fuse has blown, it must be replaced
Dryer timer assembly. NOTE: Timers are often misdiagnosed. Visit our Repair Help section of the website for additional repair information.
Timer assembly, washer
Dryer drum drive motor with pulley for belt