This listing is for one used Frigidaire Range / Oven main cooktop assembly part number 316456254.  Has normal signs of being a used part such as rust, scratches or discoloration as well as areas that may have had appliance touch-up paint applied but in great working condition.  Please make sure this part matches what you need. If you are unsure please email with any questions. This part was removed from a Frigidaire range (Model # FEFB78DSB) and will fit several different ovens.