6" round roof vent?

[Jetson]

My camper has 2 round vents in the middle of the roof. They are about 6 inches in diameter and the covers thread onto a bolt sticking up out of the vent. I am not sure what their pupose is, other than to vent the space between the ceiling and the roof. The plastic is crumbling and I will end up with a leak if I don't replace them.

I called an RV parts place and they didn't know what I was talking about. Any ideas where I can find replacements?

[awaywego]

They are the vents for the attic to let moisture out. I bought two new ones from my Montana Dealer.
http://tinka.net/2010/05/29/mushroom-vent-cover/print/

[Pete Hanson]

I replaced mine this year and they are not easy to find. I have the part number somewhere here and I'll try to find it for you. They are the attic vents and you will probably have to do some searching on the net to find them.

[Pete Hanson]

The part number is 102776.

[scductman]

I had to replace mine last yr for the same reason I picked them up at a tenn montana dealer. they had them on one of the accessory shelfs.
Bobby

[rgn]

DO NOT BUY THEM AT CAMPING WORLD...... THEY ARE $ 28.00 EACH... WEHAT A RIP OFF..................

[EagleRunner]

You might try here:

http://www.stalkupsrv.com/eshopprod_...Vent_Cap_-.htm

They have them for $12.99 plus shipping.

Tom

[Jetson]

Thanks for all the help. I got them from Stalkups RV. It helps when you know what you are looking for.