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Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents

Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents

Item # MA10-04301k-v16
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Our Price: $57.38
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Shipping Weight: 0.16 lbs
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Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K). 1-800-940-8924 to order MAXXAIR accessories and parts part number MA10-04301k-v16 or order online at Free expert support on all MAXXAIR products. Guaranteed Lowest Price and Fastest Shipping for Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (101)
  • Q & A (0)
  • Videos (1)
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MAXXAIR Accessories and Parts - MA10-04301k-v16

  • RV Vents and Fans
  • Roof Vent
  • Switch
  • Circuit Board

Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K).


  • Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K)
  • Also works with models 4201KW, 4251KW, or 4401KW

10B04301K Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents

Replaces 10A04301K and 10-04301k-v1.6

Video of Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents

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

Video Transcript for Review of Maxxair RV Vents and Fans - Enclosed Trailer Parts - MA10-04301k-v16

Jeff: Hello, everybody. This is Jeff at Today, we're going to take a look at the Replacement Printed Circuit Board and the Switch for the MaxxFan Roof Vents. Now, this part will replace the printed circuit board and the switch on the MaxxFan Roof Vents. Part number FA00A043401K. It will also work with the models 4201KW, 4251KW, or the 4401KW.

If you notice it has the 2-pin plug-in connector on this one, and then two wire pigtails right here, a black and a white wire. But that should do it for the review on the Replacement Printed Circuit Board and Switch for the MaxxFan Roof Vents..

Customer Reviews

Replacement Printed Circuit Board and Switch for MaxxFan Roof Vents - MA10-04301k-v16

Average Customer Rating:  4.9 out of 5 stars   (101 Customer Reviews)

Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K).


Product arrived quickly. It worked perfectly. Really happy that I ordered from etrailer. Maxair fan switch quit working it was replaced works great now.

Still working great! Thanks
Jewell - 05/11/2021


Circuit board was priced right. The install was easy. The hardest part was separting the existing connector plug so the new connector could be inserted. SQUEEZING THE SIDE OF THE FEMALE PART OF THE CONNECTOR WITH A PLIERS ENABLE THE RELEASE.


Went to the dealer and they acted as if they didnt want to sell me the replacement. 50 questions and ultimatly advised me against just ordering even though I had the fan part number. Ordered from etrailer with the info I had and received the switch 2 days later. Installed and fully functional! I couldnt be happier. The site is saved to my favorites.


Another great experience with etrailer.

ordered numerous products from etrailer and always had the best experience. Good products, good prices, good customer service. Everything delivered on time or sooner, intact and as represented.
Can't say enough good, my "go to" for all these needs. Thanks etrailer


Great service as I've always gotten from etrailer. They get the product out very quickly and the order is always correct. They are my go to place for anything RV related. Thank you for the awesome service.


Disappointed. I ordered this item with expedited service, I paid for 3 day service and it was shipped ground. I did not receive the item before we left for vacation therefore in the beach heat was without a roof vent fan.

I am very sorry that the replacement circuit board did not arrive in time for your trip. You did catch us during our busy season. I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 06/28/2022


Item as described and fast delivery, couldn’t be more pleased with purchase. The circuit board was bad in my RV fan and the replacement from e-trailer worked perfectly.


I was assured by the experts at E Trailer that the replacement 4 speed switch offered for my Maxx fan would work even though it it was not quite the same circuit board as the original ( which failed after only a few operations) in my Winnebago RV..The item was delivered in good condition and installed the next day...It works perfectly!...Thankyou


Perfect, super easy install and exactly what was needed to fix my MaxxFan! Quick shipping and good price.


Perfect match for Maxxfan 4201KW.


It's the right replacement part. Installed it and the fan works perfectly again.


The circuit board assembly restored my MaxxAir 4300k to like new operation.

The MaxxAir fan has been wonderful and hoping this newer board design is more reliable than the old. In searching the web the old board design had some reliability issues. My board failed just outside of the warranty window. This design is supposed to be more robust. Very pleased to have the fan operating again.


This circuit board looks updated, and it works fine. Both my ceiling fans failed and replacing both circuit boards did the trick. They both work fine now


The fan switch was the exact match for my model fan. It is still working fine. We use our motorhome almost every weekend somewhere, so this fan gets a lot of use with no issues. It was a very good choice.


Works well and was easy to install.


Great replacement to get powered fan working again.


Thank you for being a company that means customer support is important.Part arrival was fast and Price was unbeatable.Thank again for answering my Email and following up


The parts worked great, easy install and plenty of extra wiring.


works fantastic, was easy to install. 1 year later running great


Product works great and was delivered quickly, which was greatly appreciated! I needed to call the company to figure out what to order. The representative was excellent! She knew exactly what I needed and made sure I had the directions for the reinstall. We were grateful for such concern and diligence in making sure we were a satisfied customer, which we were! We will order from etrailer again if we have further needs.

Its still working well.
IRENE - 05/08/2021


Nice website. Fast order process. Shipping was excellent. Part was well pack and the correct part> installed and my Maxair fan now works like a champ and ready for our next trip. Highly recommend these folks.


Las Vegas, NV


Part fit my camper perfectly.It was exactly what I needed and it works great.


Excellent service & customer care!


Part worked perfectly!


All the parts for the Max Are fan was exactly like the manufactures easy to install

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Mary E
Written by:
Mary E
Employee Wilson B
Updated by:
Wilson B
Employee Matthew E
Updated by:
Matthew E
Employee Manda E
Updated by:
Manda E
Employee Amanda M
Edited by:
Amanda M

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