This drum assist roller is sold independently. Most dryers demand two. The tri-rings are included. This is the drum assist roller for a dryer. It's a genuine replacement part. The element includes the drum roller only and does not involve the tri-rings. This component is sold individually. Most dryers need https://whirlpool-parts-in-markha30741.fireblogz.com/60945815/5-easy-facts-about-on-described