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REPLACEMENT PARTS
High-quality, rigorously tested, and durable, only Chamberlain genuine parts are recommended for repairing your garage door opener.
SHOP ALL PARTSNeed help locating replacement parts and accessories for your model?
Download our Chamberlain LiftMaster Replacement Products Guide
KNOW YOUR MODEL NUMBER?
Find parts for current and discontinued Chamberlain garage door openers from the list below.
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