This Avantco 17815560 door stop kit is a direct replacement for what came with your Avantco milk cooler. It includes a bumper and a door stop bottom assembly, helping to protect your unit from damage. It installs on the inside of the door so that objects do not run into it while the door is flipped down. Use this kit to replace worn or missing door stop parts to protect your unit and keep it operating efficiently. It can also be used to keep extra on hand. It's compatible with Avantco MC58-HC, MC49-HC, and MC34-HC milk coolers.