Pandora's OEM (via Amazon)
That's the problem. Have them refund your money and get it from the link I posted to it.

I'll guarantee if you order it from the link I posted to it, it will work fine.

One person got 3 dryer motors from amazon, all were bad, then I suggested ordering it from our part suppliers http://www.applianceblog.com/parts and it worked like a charm.

Again, here it is:
WPW10340983 Valve


Jake