The DA91-04570B is a genuine Samsung refrigerator door foam assembly suitable for the right side of your 23 CU. FT. counter depth 4-door refrigerator. This assembly includes both the inner liner and outer panel. The door assembly is heavy, so consider asking someone to help lift it during installation. It may come with additional components; check your parts diagram for a full list of included items. Before purchasing, confirm your refrigerator's model number to guarantee compatibility.