Need Replacement Cover For Dometic Penguin II AC 640310.451CO
Updated 08/27/2025 | Published 08/20/2025
Question:
Need a replacement roof top cover for Dometic AC unit in white. Can you let me know which one it would be please. Model 640310.451CO
asked by: Karen M
Expert Reply:
Hello Karen. That part number comes back as a Dometic Penguin II A/C. We do carry one cover that fits certain Penguin II models, the Replacement RV Air Conditioner Cover for Penguin and Dometic Air Conditioners # AT3308046006. This cover is 7" tall, 29" wide and 40-1/2" long. I have included a picture with dimensions. Please compare this to the current AC unit and cover and make sure it matches and looks the same. There are a few different versions of this air conditioner and I believe the our cover is for one of the older versions.
As always, let me know if there is anything else I can do to help!
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Product Page this Question was Asked From
Replacement RV Air Conditioner Cover for Penguin and Dometic Air Conditioners - Beige
- Accessories and Parts
- RV Air Conditioners
- Shrouds
- White
- Atwood
more information >
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Karen M.
8/27/2025
I will have to wait until I get someone to go up and measure.