Staff Answer
Sep 27, 2026 - 06:15 PM
The 634166 kit is for the older N6XX/N8XX, not the Polar N8X. For a sagging door, tighten the hinge screws and check the hinge pin and bushing for wear. I can't confirm a hinge kit for the N8X.
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.
