LiftMaster 041B5424 Belt Pulley Bracket Kit RK-HHP Battery Backup: 100 Continuous Cycles

Battery Backup: 100 Continuous Cycles

Note: Replacement for narrow 8 mm belt and motor shaft pulley on 2014 and older models

HySecurity Gearmotor

HySecurity Arm Replacement Aluminum Rectangular 20 ft

LiftMaster 041B5424 Belt Pulley Bracket Kit RK-HHP Battery Backup: 100 Continuous CyclesLiftMaster 041B5424 Belt Pulley Bracket Kit This is a Belt Pulley Bracket Replacement Kit. For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers that utilize a T rail. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41B5424 LiftMaster 41A5424