Product review (5 stars): Fast and Looks OEM to me - used in Whirlpool Duet Steam Dryer
I received this so fast that that I couldn't believe it.  It wasn't Prime so I had to pay $6.95, but the Prime ones from other sellers were either higher or on back order (4-5 weeks).

It was double boxed so no damage and the "inner" box said "Whirlpool Original Part" and it looked very well made.  Actually it looks better than the original part that was in the dryer.

Now for the replacement in the dryer. I used the two videos below.  With my model I couldn't just remove a couple screws as shown in one of the videos but had to remove the element housing.  The other video shows the housing removal better but didn't show "front" removal as shown in the other one.  IOW, I used a combination of the two.

After cutting power at the circuit break  (unless you have easy access to the power cord), take the bottom front cover off and take a few pictures of the inside wiring.  Then unhook the wires pull out the housing (held by a little clip). The videos should show everything else.

http://youtu.be/D5LUPxmWpG4
http://youtu.be/v4ULq9svKZk