This is a one piece 7 ft. Belt Assembly Replacement Kit. For use with various LiftMaster® and Chamberlain® Belt Drive Garage Door Openers. This belt assembly kit is for use on a 7 ft. residential garage door. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. (Belt for Newer Models)

Genuine LiftMaster® replacement part.

Also known as: 41A5434-1, 41A5434-11, 41A5434-11A, 041A5434-11