Roof vent

Do you want vent lids or vent covers

That looks very much like the one I'm working on today! I tried pushing a hinge pin out - turned out there isn't one. The incomplete tube attached to the cover wraps around the tube attached to the vent body to form the full length hinge. I had to disassemble the cranking assembly from inside in order to free it from the lid. Then, once I bent the curled up end of the hinge tube on one end out of the way, I could easily slide the cover away from the vent body. I took pictures and will be posting them in the tech forum. I searched for an hour and all I could find was that I had to disassemble the cranking works from inside - which helped a lot but a few pictures should make it all clear.

Did you try to cross reference the name on ebay? Any model number or print numbers on the cover?

Pull the hinge pin to remove the cover and take it with you. That's what I did after buying the wrong one first. Sizes are pretty much the same 14", it's the hinge that needs to match.

That is a Camco part number 40157 for the standard duty and a number 40167 for the "Unbreakable" model.

Photos show a Ventline!

Here are 2 photos of my vent:

http://img.photobucket.com/albums/v11/morph/Roof%20Vent/DSCN4025_zps13e0c644.jpg

http://smg.photobucket.com/user/morph/media/Roof%20Vent/DSCN4024_zpsaf9f1bfc.jpg.html

take the old cover to any RV dealer and find one that is the same.
bumpy

oops hit send twice

This will help you identify the one you need by the hinge type, then you can buy the correct one.

VENT COVERS

Hope this helps Good luck