Product review (5 stars): Kit fit perfectly for a Sears Kenmore HE4 27" dryer
Kit quality seemed good, had Whirlpool label.
Parts fit well, squeak is gone (I suspect the pulley was causing my squeak).
Dryer now has a slight clicking noise when running, but I'm guessing that the new belt is tighter than the old 27" belt, I will run it for a few weeks and see if that is the issue.

Replacing these parts is very easy.  While you are in the dryer, make sure you vacuum out all the lint.  It is scary how much can build up.
I used this kit for a Sears Kenmore  HE4 dryer.
TYPE:  DADT-ELE-2406028-EL54
MODEL:  110.85872401