Product review (5 stars): Great replacement - like the black vs chrome
First, do a web search to make sure these are the right size.  There are a couple different depths and diameters.  Second, they come in chrome (typically the OEM choice) and black.  I decided to replace my old chrome plated ones that had rusted over time from excessive cleaning with these black ones.  Like the look.  The black hides any spills and should retain a clean look over time better than the chrome ones.  The other notable difference is that you will have a black ring around the burner instead of the chrome look.  I like it, but it is a personal taste issue on a white stove.  May take some getting used to, if you are into that type of thing.