LiftMaster 041A7278 Sprocket Kit SL580 and the people within

and the people within

and approved to meet hurricane-ready requirements by reinforcing the garage door automatically

LiftMaster E-Box Bracket (F/GH) | LIF-K10-11045

For use with various LiftMaster® Chain Drive Garage Door Openers

LiftMaster 041A7278 Sprocket Kit SL580 and the people withinLiftMaster 041A7278 Sprocket Kit This is a replacement Sprocket Kit. For use with various LiftMaster and Chamberlain Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A7278 Includes Sprocket assembly and hardware