Is this price for one or a set of 4?
Answer Sheila, the burner cap 98017461 comes one per package. Thanks.
How can a little metal disk (3" inches in diameter) cost so much?
Answer Hello Vern. We do not have any information available as to why parts are priced the way they are. Also, we have a low price guarantee if you find it cheaper somewhere else. Here is the link to the guarantee. Hope this helps. http://www.appliancepartspros.com/customerservice/orderhelp.aspx