Dryer drum drive belt, 100 inches long, 3/8" wide,5 ribs 4 grooves. The drive belt 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.
Washer belt kit for Maytag models. If the washer does not agitate, spin, or drain then one of the belts could be worn and require replacement. Belt sizes: 41 in x 5/16 in, 42-1/3in by 7/16 in