This listing is for a used Jenn-Air range oven knob part number WPW10145454.  This part was tested, inspected and removed from a working stove model number JGRP430WP01.  This part is used and does have signs of being a used part such as minor rusting and/or staining. This part will fit several different ovens. Please email if you are unsure if this part will fit your stove. We will be happy to check for you.