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Chain Pulley Bracket Kit

041A4813 is a one piece chain pulley bracket replacement kit. Compatible with various chain drive garage door openers that utilize a T-rail. Check the manual for your specific model number before ordering to ensure compatibility.

Also known as: 041A3420, 41A4813, 41B4813, 41A3420


The 041A4813 is compatible with the following:

Installation & Support

Replacement Parts

info California Residents: Proposition 65 WARNING