Staff Answer
Sep 27, 2026 - 06:16 PM
If your N621 freezer door has a smooth interior, the 623945/638837 is its direct replacement, so it's the same size. It's discontinued, so stock is limited.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
