Staff Answer
Sep 28, 2026 - 07:34 AM
We can't confirm the 605505420 fits the DE-540, since it isn't on the list. Email a photo of the old part and your serial number to info@rvfridgeguys.com and we'll check.
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.
