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.
Genuine LiftMaster® replacement part.
- Also know as: 041A3589-3, 041A3589-12, 41A3589-12 or 41A3589
- Total Length - 233 Inches, Has 12 Groves per 6 Inches