Replacement Circuit Board for a MaxxAir MaxxFan Plus 4751KS
Updated 10/04/2026 | Published 10/03/2026
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Question:
Do you have a replacement circuit board for this fan: MAXXFAN-WHITE 4751KS S/N 2103-4751KS-1224 ? The old board is marked PAN-4751-2019-12-10 Thanks
asked by: Joel C
Expert Reply:
We sure do Joel and welcome back. The Replacement Printed Circuit Board item # MA10A04751KS is going to be the correct one for your 4751KS MaxxAir MaxxFan Plus roof vent. It will restore all your controls and get your fan back up and running.
The Replacement Printed Circuit Board item # MA10A04751KS has a sealed, dustproof, and waterproof finish, and comes with all the necessary wiring connectors to replace your old circuit board.
What kind of RV do you have and where is your MaxxFan located? Feel free to answer this and throw in any other questions you have, where it says Add Comment.
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Product Page this Question was Asked From
Replacement Printed Circuit Board for MaxxAir MaxxFan Plus Roof Vents
- Accessories and Parts
- RV Vents and Fans
- Roof Vent
- Circuit Board
- MaxxFan Plus
- MAXXAIR
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