Dryer drum drive belt, 89-1/2 inches long, 4 ribs. The drive belt is a very long, slender belt that wraps all the way around the dryer drum, around a tension pulley, and then around the drive motor pulley. If the drum will not turn when the dryer is turned on the belt is likely broken.
Dryer drum seal for the lower front. If the seal is worn the drum glides are likely worn and may need to be replaced. See related items below.