Refrigerator Door Problem

We have a GE Refrigerator door that keeps banging when opened. There is a small piece of metal that breaks and we’ve had replaced twice in the past 3 years. But now it’s out of warranty and I was hoping to replace it myself. I found a part ("Stop door bk Part Number: AP3191232 made by GE") online but there’s no picture of it to assure me it’s correct. Anyone with similar problems?