Door Shelf End Cap - Left Side Specifications this Refrigerator Door End Cap Is To Help Support The Retainer Bar In Place. This Part Works With The Following Products: This Part Works With The Following Products: Refrigerator. This Part Works With The Following Products: This Part Works With The Following Products: Gibson. Part, 5303274521 Replaces These: Part, 5303274521 Replaces These: Ap2592982,2084,400698,5303209048,5303272504Cross Parts: 5303274521, Ea458983, 5303272504, 5303209048, 400698, 2084, Ah458983, Ap2592982, Ps458983