LiftMaster 041A3489 Trolley Kit (T-Rail) 1099 you should check in with

you should check in with your local department to see if they approve this particular model

LiftMaster 20-3200C-4

Weight: 5 lbs

Max Cycles / Hour: 40

Max Cycles 40 Per Hour

LiftMaster 041A3489 Trolley Kit (T-Rail) 1099 you should check in withLiftMaster 041A3489 Trolley Kit (T Rail) This is a T Rail Trolley Replacement Kit. For use with various LiftMaster and Chamberlain Garage Door Openers that utilize a T rail assembly. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 1B1435 LiftMaster 41B3215 LiftMaster 41B2617 LiftMaster 65411 LiftMaster 1A955 LiftMaster