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This product is discontinued and is no longer available. There is no compatible replacement for this product.

041B7611 is a Noise Filter Board Replacement Kit. For use with various LiftMaster® and Chamberlain® Chain Drive and Belt Drive Garage Door Openers; manufactured after 2011 only. This noise filtering board was commonly used for surge protection and noise reduction in legacy models. Please locate your model number and check the owner's manual for serviceable information.

Visit Get Support for assistance and other serviceable options for your model.

Also known as: 41B7611, 41A7611


The 041B7611 is compatible with the following:

Installation & Support

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info California Residents: Proposition 65 WARNING