Replacement Motor, Fan, and Entire Set Up for a Ventline V2045
Updated 09/26/2025 | Published 04/23/2025
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Question:
I am helping my mom fix the fan in her mobile home. Sounds like I need a motor. The sticker says its a ventline v2045. Everything I see for that is for a diameter of 6 inches. The fan in her mobile home has a diameter of just shy of 11 inches. Can you help me with part numbers for the following. Replacement motor, replacement fan blade, and replacement for the whole thing? Thank you.
asked by: Matt M
Expert Reply:
Hey Matt thanks for the pictures! The Ventline V2045 replacement motor is item # BCD0390-00 and the fan blade replacement is item # BVA0312-00.
This is where it gets interesting. The tag on your picture clearly states you have a Ventline V2045, which would mean the replacement is the MaxxFan Dome Plus Roof Vent w/ 12V Fan item # MA00-03810W, you were looking at. However, it's designed to fit an opening that is 6-1/4" in diameter. It's overall dimensions are 9-1/16" diameter x 6" tall, which means it's not going to fit almost 11" opening.
I do not have an alternative option for you that'll fit such a large opening. If you have any additional questions go ahead and throw them into the comment box below and I'll be happy to answer them.
Product Page this Question was Asked From
MaxxFan Dome Plus Roof Vent w/ 12V Fan - LED Light - 6" Diameter - Manual Lift - White
- RV Vents and Fans
- Vent
- Roof Vent
- Manual Lift
- 12V Fan
- Plastic
- White
- MAXXAIR
more information >
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Jerred H.
9/26/2025
Hey Matt, did the replacement motor and fan blade work out for your mom's mobile home fan? I'm curious to know if you found a solution that fits the larger opening, as it could help others facing a similar challenge.