This drum assist roller is bought individually. Most dryers call for two. The tri-rings are bundled. This is a drum help roller for your dryer. It is a genuine alternative section. The component incorporates the drum roller only and would not consist of the tri-rings. This portion is marketed separately. https://appliancerepairinmarkham93837.blogprodesign.com/51629449/whirlpool-washer-parts-in-bowmanville-can-be-fun-for-anyone