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Roof flange assembly for MaxxAir Deluxe RV roof vents. Works with 00-05100K, 00-05301K, 00-06200K, 00-06401K, 00-07000K, and 00-07500K.
Features:
The replacement part from eTrailer was the perfect fit for my Maxx Air Fan outside flange to the van roof.
The original installation by Winnebago was cracked due to over tightening. The cracked flange resulted in water leaks to inside of the van when raining.
I used butyl tape as the seal between the metal roof and the flange.
Received the part well packaged and new condition. Good job
My van came with factory installed Maxxair fan. but was leaking bad due to a different flange ( it was a bad upfitter design). I decided to replace it with a similar flange from Maxxair. and I came across this one from etrailer. This fits perfectly and i was able to mount and reseal it. No more leaky roof for me.

Gwendolyn Y.
4/15/2025
No more leaky roof? I call that a major win, Ben!
I needed to relocate my MaxxAir Maxxfan to a different location and utilize the original location for a roof mounted AC. I kept the old roof flange in place since it was sealed, and the AC didn't come with a roof flange. The replacement flange works as it is supposed to.
My order was filled fast and delivered faster than I expected. I have ordered from etrailer before and have never had a problem.

Firstnamerichard
3/17/2024
They were great and worked as they should.
Precisely what I ordered and very quick delivery to Canada.

Brian
8/1/2024
All good after one year!
This part fit perfectly on a MaxxAire deluxe 7500k. etrailer.com provided excellent, friendly service with great follow up!
For some reason my Maxxair fan shipped with a wide flange and didn’t seat well on the roof. I found this replacement flange which is just the right size - and great quality.
I ordered on a Sunday morning and was surprised to get notification that afternoon that it had shipped.
Quality part; great service.
This item is to replace a broken flange. It broke in a heavy rain and crosswind event allowing water to enter the vehicle. The product itself should be heavier, preferably aluminum. eTrailer delivery was great, seems to be the only place to get this part. Even the manufacturer didn't sell this item.
Great service. Website shown item was on order and wouldn’t be available till mid September. Item arrived earlier. Perfect fit. Thanks.
Arrived quickly, appears to be same spec as manufacturer for maxxair. High quality replacement.
Exactly what I ordered and shipping was extremely quick.
Easy order, prompt delivery
Will see how it works and fits
What I needed; delivered on time.
Exact fit.
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Kate F.
11/19/2025
Glad we had the right fit Allen to get rid of that pesky leak! What was your favorite adventure this year? Where did you go, what did you see?