LiftMaster 041A6262 Trolley Kit Liftmaster LA500 Solar Add counterweights for arms 20

Add counterweights for arms 20 ft and longer

Weight: 20 grams

LiftMaster 41A4885-4

For use with various LiftMaster® and Chamberlain® DC Chain Drive and Belt Drive Garage Door Openers

optics are fixed

LiftMaster 041A6262 Trolley Kit Liftmaster LA500 Solar Add counterweights for arms 20LiftMaster 041A6262 Trolley Kit This is a Trolley Replacement Kit. For use with various LiftMaster and Chamberlain Screw Drive and Low Profile Screw Drive Garage Door Opener rail assemblies. Check the manual or replacement parts diagram for the specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A6262