The OEM Frigidaire Refrigerator Shelf Support Original Part# 5303274521 is a genuine replacement part specifically designed for Frigidaire refrigerators. This shelf support is made to fit model 5d2, ensuring a secure and stable support for the refrigerator shelves. As an original part, it meets the highest quality standards and is designed to provide reliable performance for your appliance. Whether you are replacing a broken support or upgrading your refrigerator, this product is a dependable choice for your home.