Description Upgrade your dryer parts: The 4392067 kit meets the manufacturer's original specifications and performance. It has been tested by the manufacturer. These wpw10314173 drum rollers have highly elastic polymer compounds; the rollers are strong and durable, quiet, and do not crack. It provides sufficient support, stability, durability, and higher efficiency for your machine. The new 661570v dryer drum belt has better elasticity and strength. Easy to install: Search for videos on how to replace the part for your dryer. Approximately 1 hour to do, super easy. (The installation process - quite easy with 2 people and possible with 1 person, just a little more awkward.) After replacement, the dryer will return to stable operation and will not emit squeals that should not have occurred. Meaningful design: These parts were a great replacement for the original dryer parts at a fraction of the cost. Material: Plastic Color: As shown Package Contents: 4 x WPW10314173 Drum Rollers 1 x 279640 Idler Pulley 1 x 661570V Dryer Belt 9 x O-Rings 1 x White 4 x Black