Product review (5 stars): Solved my dryer problem
I have a Maytag dryer and found it difficult to identify the exact replacement part using my dryer model, however the photo for this product looks exactly like my broken idler pulley.  So I ordered it, and installed it with the help of YouTube videos, and now my dryer works great again.  Thank you so much to those of you who've posted how-to type videos, they've really been a great help.