Staff Answer
Sep 27, 2026 - 11:54 AM
The 620505 fits a 17-13/16" x 6-3/16" cutout, which is very close to your 18" x 6" opening. I can't confirm from here whether it includes the insert and mounting brackets.
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.
