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Replaces a lost or broken operator and knob on your Ventline Ventadome RV roof vent for motor homes and enclosed trailers. Properly sized mounting screw is included.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at the Ventline replacement operator knob and screw, part number BVD0462-00. If your operator arm is no longer working, there's no need to replace the entire assembly. You can just replace the arm and knob. This is going to be a direct replacement for the operator arm and knob on your Ventline Ventadome, model numbers, V2092, V2094, 2119, and V2128. Since the V2119 is electric, the knob is not needed. This kit comes with everything you need to replace it. All you'll need is a Phillip's head screw driver.
I've got a Ventadome right here. Let's go ahead and show you how to do that. From the inside of your RV looking up, this is what you'll see. You'll first need to remove the screen. We've got these tabs that we'll just need to push in, and then it should come right on off.
Work our way around. We'll set that aside, and then we can remove our knob, so we'll take our Phillip's head screw driver. Once we've got the screw loose, we can just take the knob off. It just pops on off. Then we can remove the tray here. Now, on each end here, all we need to do is just push towards the center, and it pops right on off.
It's just held in place by some teeth on either side. Now you can either disconnect your wiring or leave it. We're going to set the tray aside. With our wiring and tray out of the way, let's go ahead and grab our Phillip's head screw driver again and start removing the arm assembly here. We'll just take out the two screws. Then, with both screws out, we can just lift it up and start pulling it out.
The slider's going to slide off the dome itself and then we can just pull it through. For our new operator arm, we're going to be reusing the mounting screws from our old arm. What we're going to do is we're going to insert the arm here into the opening here. I'm going to put it in there sideways and then push it through. I'm going to make sure that the slider catches on the slide of our dome just like that, and we'll finish putting it in place, then we'll reattach our screws. Before we tighten down one, let's go ahead and get the other one started. Get them nice and snug. With our tray wiring and screen back in place, we can go ahead and take our new knob and screw, we'll line it up with the grooves on the gear here, push it in place, and then tighten up our screw. Now we can test it out. Works perfectly. That's going to complete our look at the Ventline replacement operator knob and screw, part number BVD0462-00.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Joan
3/10/2026
Working great after a year!
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Paul
6/26/2026
the item i brought vent cover wact. arm was as described and required min. direction to install