Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vent

Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vent

Item # BVA0502-03

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Ventline RV Vents and Fans - BVA0502-03
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Product Images

Customer Photos

Videos


  • Roof Vent
  • Replacement Lid
  • Ventline
  • 8-1/2 Diameter Inch
  • Black
Replaces a broken plastic dome assembly on your Ventline Vanair roof vent for motor homes and enclosed trailers. The dome assembly seals the vent when it is closed. Lowest Prices for the best rv vents and fans from Ventline. Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vent part number BVA0502-03 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (57)
  • Q & A (6)
  • Videos (1)
  • Photos
  • Why etrailer?

Ventline RV Vents and Fans - BVA0502-03

Replaces a broken plastic dome assembly on your Ventline Vanair roof vent for motor homes and enclosed trailers. The dome assembly seals the vent when it is closed.


Features:

  • Replaces dome assembly
  • Works with Ventline Vanair roof vent model VP-543
  • Smoke color
  • Measures 8-1/2" overall
  • Measures 1-3/4" high
  • Made in the USA


diagram of placement of replacement dome


BVA0502-03 Ventline Smoke Plastic Dome Assembly for VP-543 Vanair Roof Vent





Video of Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vent


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Ventline RV Vents and Fans - Roof Vent - BVA0502-03 Review

Speaker 1: Today we're taking a look at the Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vents. This replaces a broken assembly for your roof vent. It works with Ventline Vanair roof vent model VP-543. The dome assembly seals the vent when it is in the closed position. It's smoke in color, and it does come with the foam gasket pre-installed here at the base, and it comes with the necessary mounting hardware.A few measurements to go over with real quick, starting with the overall diameter. Outer edge to outer edge measures 8 and 1/2 inches.

The overall height is at 1 and 3/4 inches tall. You'll notice that is has two mount holes. Those mount holes are separated on center by about 6 and 1/2 inches, and the product is made in the USA. That's going to do it for today's look at the Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vents.


Customer Reviews

Replacement Plastic Dome Assembly for Ventline Vanair Trailer Roof Vent - BVA0502-03

Average Customer Rating:  4.8 out of 5 stars   (57 Customer Reviews)

Replaces a broken plastic dome assembly on your Ventline Vanair roof vent for motor homes and enclosed trailers. The dome assembly seals the vent when it is closed.

- BVA0502-03
by:

The gasket under the top could be improved upon, considering that the cap raises and lowers as ventilation is needed. That puts stress on the gasket and, therefore, it does not hold up under continued use. The gasket is the weak point of this product. 273117



- BVA0502-03
by:

The quality of these caps are great. They hold up well to the sun in Florida which destroys plastics. 125070


Comments

Great!

BillC. - 04/15/2015

10842

- BVA0502-03
by:

Got my order fast! Well packed - no damage - no issues at all. Best of all? Great service & Great pricing. Great job you guys! 330246



- BVA0502-03
by:

The product I bought was sent on time and was the cheaper then anyone else for the exact same brand. 292909



- BVA0502-03
by:

Had a bit of a rough time locating a replacement for our 2010 Airstream vent. My wife discovered it on etrailer and voila . . . perfect fit. Great service also. 282427


Comments

The vent is performing just fine. No problems.

Fun I - 12/11/2017

31744

- BVA0502-03
by:

We have a colorado family vacation planned for the end of this month And my trailer went through a hail storm and had some vents hmmbroken out I really didn't think I had time to order parts and make needed repairs but etrailer got me the needed parts in no time and repairs were made with time to spare. Great job. Gil in tx. 83742



- BVA0502-03
by:

This replacement part was perfect for our Airstream, matched the original and took about 5 minutes to install. Also this is the second time I have ordered from etrailer and they were great to deal with. First order had issues because of a manufacturing defect on a 2" receiver hitch, but they took care of the problem and send a replacement very fast....great company to deal with. 415260



- BVA0502-03
by:

This was quick and easy to install on top of my 1978 Airstream Ambassador, and it works great! For aesthetic purposes, I tried hard to find a chrome one, to no avail, so I 'settled' for black. However, I can hardly see it from the ground, AND it matches some black parts on my TV antenna-so it doesn't look out of place at all! Also, every other website I looked at wanted to sell me the whole fan assembly for a minimum of $65. etrailer was the only site I could find that sells individual parts. Thank you, etrailer, I'll be back! 287104



- BVA0502-03
by:

Works pretty well, a little louder than I hoped and the handle used to push the rain over up and down broke within a month or two. Just be careful and it’ll be fine. 657219



- BVA0502-03
by:

Cover was shipped quickly and fit perfectly!!! Thanks etrailer! 649788



- BVA0502-03
by:

Was a super easy process. I asked for the part, they directed me to where it was. I purchased it online and it was here a few days later. Business done right. Thank you. 645187



- BVA0502-03
by:

This was a perfect match. The fit was exact. Quick delivery. Excellent customer service answered all my questions. I would definitely shop here again for all my RV needs. 625628



- BVA0502-03
by:

Just what I was looking for. Easy to install and fit perfectly. 583783



- BVA0502-03
by:

After searching everywhere for this vent cap replacement for my RV, I had finally found the 'exact' replacement at etrailer.com (identical to the original). Their price was lower than others that had advertised it; and many shipping options to fit your budget and speed. Many times, etrailer.com has come through for me for those 'hard to find' replacement parts for my RV. 583403



- BVA0502-03
by:

Vent cap fits great - nice that it came with its own screws too 578932



- BVA0502-03
by:

This is a direct replacement of the original, which developed a torn gasket and leaked after a few years of use. Since the lightweight foam gasket material is still the same I don’t expect it to last any longer than the original. I saved the original and will try to replace the gasket with something a bit sturdier for next time. 577159



- BVA0502-03
by:

Perfect replacement. Easy to install. 569549



- BVA0502-03
by:

Hard to go wrong on something this simple, but it wasn't a part that was easy to find. Thanks to etrailer for carrying these simple, obscure, but critical parts! 568185



- BVA0502-03
by:

Product fit as expected product delivered directly on time 566456



- BVA0502-03
by:

Received product and was as advertised. Great service as always! 564633



- BVA0502-03
by:

Product is a perfect fit for my damaged plastic cover! 542526



- BVA0502-03
by:

Replaced the vent cover that was on the RV. The original was solid black. The replacement is kind of like very dark “sunglasses”. Though not 100% like the original one, it still works just fine. When this one wears out, I would buy another from here! 526934



- BVA0502-03
by:

Excellent fit. Package arrived in 3 da ys. 495358


Comments

Everything works great. Thanks

Keith - 04/12/2019

52832

- BVA0502-03
by:

Excellent product. Quick delivery. Strong package. Very pleased with etrailer for rv parts. 484164


Comments

Working great, NO leaks! Live in FL, very strong sun. Probably need to replace every few years, but reasonable cost and easy install. Glad I found the product.

John L - 03/12/2019

50421

- BVA0502-03
by:

Excellent product 482056



- BVA0502-03
by:

This product fit great. Shipped quickly and was good price 478095



- BVA0502-03
by:

Exact replacement .. two screws out and in .....the new vent cap was on and off camping in the Great Yukon Wilderness with no leaks. 467893



- BVA0502-03
by:

great price cheaper than [other sites] and shipping was less and its new not used like [other sites] 439274



- BVA0502-03
by:

It was a pleasant surprise to find this bent cover, had been looking all over. The customer photo of the vent itself was helpful- we have a 1987 camper so it's sometimes hard to find the right fit. It has a nice dark blue tint. 437620



- BVA0502-03
by:

Exactly what I was looking for at the right price. A crack in the original vent cover was the source of a leak. Step 1) duct tape. Step 2) Find a replacement. It was trickier than you would think. The price on etrailer was less than half of what it was Am***n. It pays to shop around and the shopping experience is personalized with real people following up on your purchase. 436657



- BVA0502-03
by:

Fits perfectly, great price 426606



- BVA0502-03
by:

This cover fit perfectly! I used it to replace an old broken one on my 1979 Dodge/Higgins Delta. I wish it was available in white (original color), but the color matched my trim nicely. I replaced both top covers to match & it was just a matter of time before the other cracked. Now that my RV is in a garage, it should outlast me. Thanx for the great service! 408638



- BVA0502-03
by:

Took online order for replacement part on a Saturday and shipped the same day. GREAT service . 396644


Comments

It was a replacement part after the doorman lied about the overhang of the canopy and I tried ...works fine.

Capt K - 06/28/2018

40276

- BVA0502-03
by:

Great 358839



- BVA0502-03
by:

Exact factory replacement. Shipping was extremely fast and shipped the day I ordered. Great shopping experience. 323990



- BVA0502-03
by:

This product was a perfect fit. 308837



- BVA0502-03
by:

Works great 295970



- BVA0502-03
by:

Excellent replacement. Arrived on time and fit perfectly. Highly recommend. 261534



- BVA0502-03
by:

The dome was for a newer version of my older vent assembly but it still fit perfectly. Thanks for the quick turn-around. 255238



- BVA0502-03
by:

I was extremely pleased to be able to order this as a replacement part. Mine was demolished by huge hail stones. 243587



- BVA0502-03
by:

Order arrived on time and was exactly what I needed. 225795



- BVA0502-03
by:

The original had come off. and only noticed it because of some heavy rain. Ordered this replacement while traveling cross-country and it fits perfectly! The shipment came in quickly at a friends' house. Excellent service! 211992



- BVA0502-03
by:

This is the exact replacement part that I needed for my van bathroom vent. The old one was off and the new one installed in less than 10 min. etrailer.com had the best price and the product was shipped quickly. 211092



- BVA0502-03
by:

It's exactly like the original one that was on the motor home minus all the cracks. Very easy to put on and was happy that it only took a couple of days to get after I ordered it. 199637



- BVA0502-03
by:

was shipped quickly ,great price,exactly what I wanted,description and availability perfect, was same as original part,same manufacturer,will buy from again. Ventline Vanair Trailer Roof Vent - BVA0502-03 198674



- BVA0502-03
by:

Perfect fit, just what I needed! 151362



- BVA0502-03
by:

Very pleased. Product as described and a better price than other websites we looked at. Fast shipping. Thank you. 146733



- BVA0502-03
by:

Product was exactly what we needed when the original broke on the top of the van. Great find! 141293



- BVA0502-03
by:

Easy to order, great price, came on time, and simple to install. I highly recommend. 135724



- BVA0502-03
by:

Cover fit the "privacy room" vent of my 1985 UHaul VT travel travel perfectly. Price for item was competitive, delivery charge was very fair, and delivery was super fast! Another great experience with etrailer.com! 131503


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Info for this part was:

Photos by:
Theodore B
Written by:
Raymond P
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Cole B
Expert Research:
Jeffrey L
Photos by:
Stacy F

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