Chinook RV

I have the original vent/fan that came with the Concourse. Would anyone know what size fan blade should be there? It was missing when I bought the rv and while the motor still spins real good, it needs something to attach to it. I don't want to spend the money right now to replace the whole thing when I can get a blade for under $10 online.

Mine has six blades, and is 6" across. It's the original vent/fan (the one with the light built into the perimeter). Not as quiet as the Fantastic, but I like how much easier/quicker it is to open and close with the flags-shaped crank handle (instead of the round, "gear shaped" one).

Go on Amazon and search for "Jensen fan blade" and "heng fan blade".

Then try to match up the center hole size and type (round or D shaped).

As BG noted, they're all six inch.

If someone here gets a chance, maybe we can spot the actual fan part number on ours.

Looks like it'll have to wait until the morning to check. I went out but there's only the nub of what's left of the fan blade on the motor. Can't tell if it's D or round. I also checked for any kind of numbers and don't see any at all. When it's light out I'll open the hatch and climb on the roof to see if there are any markings. Thanks all for the help.