Staff Answer
Sep 25, 2026 - 01:35 PM
No, the Upper Door Panel 639621 is for the Polar N7/N8/N10 doors, not the N512. See our N510/N512 parts page. The N512 is discontinued, and the closest current Norcold propane model is the Norcold N4150. See our Norcold replacement guide.
Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
