Product review (5 stars): Great replacement part for Samsung
This part worked perfectly as a replacement for the dryer belt tensioner. The same part from Samsung was $35.  I did not use the bracket. I just removed the pulley and put it on the the bracket in the dryer. It has been about a month now and it is still holding up to a family of six.  I don't think a day goes by that the dryer doesn't run.