Product review (5 stars): Fixed my Whirlpool dryer!
This fixed my Whirlpool LER6611LQ0 dryer that wasn't spinning.  Don't forget to get an idler pulley too while you're ordering the belt!  They are cheap to replace and it turned out that mine was broken too which is what caused the belt to break in the first place.  Search youtube for a video of how to put it on if you've never done it before.  I have never replaced one before, but it was really easy.  If you can follow instructions on a video, you can do this!  :)