Staff Answer
Sep 24, 2026 - 08:23 PM
Yes. The 621073 fits N300/ N302 models with a serial number above 738384, so your N300.3 is covered. Just note that it's the burner tube, not the burner itself. 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.
