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Isolator Spacer Kit


This part replaces the following legacy #'s : 41B0139

041B0139 is a isolator spacer kit that is used to isolate motor vibrations in some LiftMaster® belt drive garage door openers. This kit includes a set of isolator bushings and spacers. Check the manual for your specific model number before ordering to ensure compatibility.


Genuine LiftMaster® replacement part.

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