This listing is for a one used Jenn-Air Range / Oven pressure regulator part number W10661850. Part has normal signs of being a used such as scratches or staining but in overall 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 Jenn-Air Range (Model # JDS1750FS0) and will fit several different ovens.