I ordered a kit that contained all four rollers, the pulley spindle, and a new belt. I didn't think it could be saved. But I DID IT!! My dryer sounds brand new!! I even got a chance to clean out everything!! I feel like it's safer now because all that lint is gone!! I can only imagine how much I saved by not having to call someone!! I am really pleased!!! Incidentally, the parts came two days after I ordered them. FANTASTIC!!!!