I have always bought the four pack of drip pans from Walmart to replace the worn out ones on my stove. The small drip pans fit good but the large one was very loose and too big for the burner. Even though it was loose and sliding around I used it anyway. This time, when I needed new drip pans, I thought I might try ordering the large pan from Appliance Parts to find out if it would make a difference. It made a huge difference! It fits like a glove ! It is the first time the stove has had the correct drip pan since it was new.