Review on 4392067 Dryer Replacement Parts with WPW10314173 Drum Roller, 661570V Belt, and 279640 Idler Pulley - Maintenance Kit Replacing 2015 4392067VP 80047 587637 AP3109602 PS373088 EAP373088 by Mike Goodwin

This set contains high quality parts. The hardest part of the installation is removing the dryer to gain access. Some people complain that the drum belt feels short and is very difficult to attach to the motor and idler pulley. I ran into this issue and found that the new belt allows for a bit of stretch to allow for a proper fit. It just takes a little stretching to make it work. Another prerequisite is thorough cleaning of the roller axles before installing the rollers.