LiftMaster 041C5141-2 Square Rail Trolley Kit ASE ASE J-Slide Chain Options opening for registered devices only

opening for registered devices only

For use with various LiftMaster® and Chamberlain® Screw Drive Garage Door Openers

Drive Type Hydraulic

1 - Fiberglass enclosure - 10 x 12 in

300 MHz Multi-Code Receivers

LiftMaster 041C5141-2 Square Rail Trolley Kit ASE ASE J-Slide Chain Options opening for registered devices onlyLiftMaster 041C5141 2 Square Rail Trolley Kit This is a Square Rail Trolley Replacement Kit. For use with various Chamberlain Belt Drive Garage Door Opener rail assemblies. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41C5141 2 Includes: Square rail trolley Belt tensioner Clevis pin Ring