Staff Answer
Sep 25, 2026 - 01:25 AM
In most cases, yes. The Polar N8X is Norcold's replacement for the N811 and is designed for the same 8 cubic foot opening. Compare the cutout dimensions to your opening before ordering. Our post on replacing the N811/ N821/ N841 has the details. 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.
