Product review (5 stars): OEM replacement which is cheaper than at Sears.com
I found this part at Sears.com and only after my wife suggested I try Amazon.com (which at the time I thought, "they couldn't possibly carry appliance parts").  I was amazed!  Found it and it cost less with free shipping.  Realitively easy to install this replacement although the hear variation is again acting up on our stove occaisionally..