Product review (4 stars): Fixed our dryer, documentation could be better
We repaired our dryer with this kit, after following diagnostic information on a couple of different webpages.  At the time we ordered, there were many versions of this part available, but we opted to pay more for this version because it was Whirlpool brand.  (The packaging did say Whirlpool, but I have no way of knowing wheher or not that was true.)

The included diagrams were not as clear or as accurate as they could be, hence the four star rating.  But we did this repair quite a while ago, and the dryer is continuing to work fine.