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Replacement Fan Motor Assembly Kit for Fan-Tastic Vent Roof Vent Fans

Replacement Fan Motor Assembly Kit for Fan-Tastic Vent Roof Vent Fans

Item # FVK8017-00
Our Price: $54.95
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Shipping Weight: 3 lbs
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Replaces the bow-tie bracket, motor, and blade for your Fan-Tastic Vent roof vent fan (FV800800, FV801200, FV801250, FV802250, FV803350, or FV807350). 1-636-306-4830 to order Fantastic Vent accessories and parts part number FVK8017-00 or order online at Free expert support on all Fantastic Vent products. Great prices and Fastest Shipping for Replacement Fan Motor Assembly Kit for Fan-Tastic Vent Roof Vent Fans. Accessories and Parts reviews from real customers.
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  • Reviews (395)
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  • Videos (1)
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Fantastic Vent Accessories and Parts - FVK8017-00

  • RV Vents and Fans
  • Roof Vent
  • Motor Parts
  • Motor
  • Fantastic Vent

Replaces the bow-tie bracket, motor, and blade for your Fan-Tastic Vent roof vent fan (FV800800, FV801200, FV801250, FV802250, FV803350, or FV807350).


  • Replaces the bow-tie bracket, motor, and blade for your Fan-Tastic Vent roof vent fan
    • Works with FV800800, FV801200, FV801250, FV802250, FV803350, or FV807350
  • 2-Wire design hardwires to 12V power source
  • Includes bow-tie bracket, motor, and fan blade

K8017-00 Replacement Fan Motor Assembly Kit for Fantastic Vent Roof Vent Fans

Video of Replacement Fan Motor Assembly Kit for Fan-Tastic Vent Roof Vent Fans

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

Video Transcript for Fantastic Vent RV Vents and Fans FVK8017-00 Review

Speaker 1: Today we're going to be taking a look at the replacement fan motor assembly kit for Fantastic Vent Roof Vent Fans. This is going to replace that original vent fan that came with your Fantastic Vent Roof Fan. It's going to have al the same specs as that. It does have the motor already attached with the bowtie bracket on the back. You'll just need to secure that in place on your vent with the screws that came with your kit. There is no hardware that comes with this, so you will have to replace either with the original hardware or pick up some on your own.Has the two wires for your power and ground hookup.

They already come with butt connectors on them, so that's one last step you have to do. This does have to be connected to 12 volt power. As far as the measurements for this fan, from the mounting hole on either side of the bowtie bracket, center on center, that's going to be 11 and a 16th inches from the height of the mounting holes themselves, that's going to be five and 5/16th inches. From the inside edge to inside edge of that bracket, that's going to be 12 and 5/8ths. You can see a little bit better if I hold it in front maybe.

The fan diameter itself, that is going to be 11 and 3/8ths, so that gives you an idea of what that should bit, but it will work with the Fantastic Vent Roof Vans. You can check those part numbers out on our website. This will be a direct replacement from Fantastic Fans, so it should work out well.That's going to do it for our look at the replacement fan motor assembly kit for Fantastic Vent Roof Fans.

Customer Satisfaction Score:

Customer Reviews

Replacement Fan Motor Assembly Kit for Fan-Tastic Vent Roof Vent Fans - FVK8017-00

Average Customer Rating:  4.7 out of 5 stars   (395 Customer Reviews)

Replaces the bow-tie bracket, motor, and blade for your Fan-Tastic Vent roof vent fan (FV800800, FV801200, FV801250, FV802250, FV803350, or FV807350).


Drop in replacement for the original Jan '08 model 8000 Fan-Tastic Vent fan in my Fleetwood class C. Wires were black & red. My coach wires were blue & black. Attached black to black & red to blue and it worked great. Screw holes lined up though the fan diameter was slightly smaller than the original. The old one was white, the new clear.


Received correct part, installed easily, works perfectly. Thanx.
Next, need to order new screen and vent cover.

Had been working great since I installed. Definitely would recommend.
Paul H - 07/05/2022
The motor seems MUCH smaller than the original. Just curious if this is the right assembly because Its so different.
-- comment by: Brian D - 07/14/2022


Haven’t installed it yet but I’m guessing it won’t be an issue. Wasn’t sure if this one deserves a 4 or a 3. Reason is the finish on the plastic is not the same quality as the original fan from Fantastic. The frame section has the flashing that you get sometimes from injection molding. I don’t think it will effect the operation as the fan blade looks fine. I might try to salvage the Fantastic frame and use it again. As I mentioned I have not installed it yet so don’t know if the motor works but I’m sure it will.


Failed after 8 months in operation so I thought it was the fan motor. Purchased this replacement fan motor part and installed it and still did not work. Finally found it was the lid switch. All I did was clean it and now works great. Anyone want to buy a perfectly good fan motor from me.


This is a review of the PRODUCT, NOT ETRAILER - These fans are clearly NOT well manufactured. I have now had two and both of the motors made terrible noise. The original made high pitch noises and the replacement I ordered both CLICKS and the blades are completely off balance causing it to wobble when on. I had such high hopes for this replacement... Quality is terrible.

If you are having issues with clicking while the fan is in use, it could be due to your ground connections. A bad ground connection can cause any number of odd things to happen, this included. The spinning of the fan may have worked the ground a bit loose, which would explain the clicking. This can be fixed by checking your grounds and tightening the down if they are loose. If your grounds are all good and it continues to click, then you may need to replace this unit.
-- Etrailer Expert Katrina B - 08/12/2022


Unit arrived sooner than promised. Installation very easy and done from the top. I removed the large vent cover (7/16" socket) then the four screws on the bow-tie. The old unit lifted out but I had to loosen the black (white) lead on the "vent closed" cutoff switch and move it out of the way. The new unit dropped in, bow-tie holes matched perfectly and after putting in the screws, I cut the wires and used the crimp connectors on the new fan to connect to the fixture wiring. I used cable ties to fasten the leads to the bow-tie arms and to gather excess wiring to keep it out of the way. Tools needed: 7/16" socket to remove and install the hood, #2 phillips screwdriver, wire cutter, knife to trim wire, and plier to crimp connector. See pictures. Fan motor does make a different sound than the original but it works and the old one didn't. The fan itself is also about 1/2" less diameter but that doesn't seem to have made a difference in effectiveness.


This was perfect and fit right in where the old one was. Simple wiring connections. I have bought numerous products foe a TT, Motor Home, and boat trailer over the last few years and they were all just as described and worked well.


This product works Great!!!!!
I installed
in a Maxair vent in the bathroom. We use it as a cooling fan we close the windows and open the roof vent over the bed and the fan draws cool air at night right on top of the bed. The dimensions were very helpful, easy to install. The fan blades were slightly smaller than the original, however doesn't seem to affect the performance at all


Was able to install into original 1967 vent, by making a mount with some aluminum angle. Quality original fantastic fan part


Super easy to replace old fan. I did need to remove the connector and replace with a new one to feed the wire through from top of vent to inside van. Perfect fit for an old Fantastic Fan.


The fan is very powerful, easy to replace however, it did not fit original mounting in the housing. The screw holes did not match up and with a minor adjustment, we made it work.


I have a stand alone fan in a square box assembly. I use it as a cooling fan. The replacement fan works great and it was shipped in a timely manner. Very good product and reasonably priced.

The fan is working great after a year of use. Thinking about getting another one just in case things get worse than now. Getting so difficult to get things because of supply demand. Will say again, great product.
Ken - 07/15/2022


This was a repair for our solarium ventilation fan. Worked perfectly upon install.


Smaller than my 2003 fan that often failed to operate over the past few years.
Faster than the original - I put a plastic envelope with some lite screws in it on the screen and it held it there until I hit the lowest setting of 50. My original other Fantastic Fan - 6600 series - only held the same envelope to eighty. I will replace that fan also as it too fails to start fairly often.


Went right in, works great. We've had nothing but good experiences with


Great service from Tomylyn.Part was delivered within a few days and fit perfectly. Thanks Etrailer.


E trailer provided prompt, friendly and knowledgeable service to provide the part I needed. And they have a full stock of products


This is my 3rd fan. 1st replaced under warrenty, second purchased outright. All of them are noisy. Not so bad venting bit when I reverse the direction squeaks. Regret installing this in the bedroom. I don't reccomend not so fantastic. Would be great if it wasn't so noisy. Tried everything from nothing to cleaning to lubricating.


Received my order promptly. the installation was easy and it's running super. very happy with my purchase.


I was one of the unfortunate people that bought a new FanTastic vent with a defective motor that they would not stand behind. This replacement assembly runs MUCH quieter than the original. It has continued to work great over the past year.


That fan has a tough job cooling our residential trailer during the summer in Arizona. It is performing very well.


The new motor is very quiet and easy to install. However, the shaft was slightly out of alignment, so the fan wobbled just enough to rub the temperature sensor. This was solved by bending the sensor attachment so that there wasn't any contact. Still the original motor and fan did not wobble and the new replacement should not have wobbled either.


As two 80 year old women, we were able to install this new motor in our Fan-Tastic Vent fairly easily. It is quiet and gave new life to our vent.


The fan is great. We were surprised as to how fast delivery was. If we need any other parts , we will definely come back here to get them. Prices are good also.


Product came as advertised and worked properly. It's been running for a year now without issue.

Highly recommend if you need a replacement!

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