Staff Answer
Sep 24, 2026 - 09:04 PM
I don't think so. The 640908 water valve replaced the 637140, 618253, 637580 and 633325, and the 637175 isn't on that list. The 640908 has also been discontinued. 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.
