This listing is for one used Kitchenaid refrigerator damper. Part # WPW10479155 was removed from Kitchenaid refrigerator model # KRFF507HPS00 and is in great working shape. Will fit several different makes and models. May have typical signs of being a used part such as minor rust, staining or scratches. If you are unsure if this is the correct part for your refrigerator, please contact us and we will verify for you.