Need to replace knobs on Frigidare stove model #FGF316ASB

Go to searspartdirect.com. Type in your COMPLETE model number and use the part locator illustrations on the following page. There should be a complete listing of part numbers for you to order on line. They should be listed under the "Backguard" heading as items number 32 and 36. Part numbers 316102303 and 316009009, respectively. I hope this helps you.