LiftMaster 041A3489 Trolley Kit (T-Rail) 401064 Electronic and Mechanical Components: 2

Electronic and Mechanical Components: 2 Year

FAAC Bypass Cap | FAA-4180415

Normally open contact activates for 0

LiftMaster Overload (1

92 MHz | HYS-ABF/A

LiftMaster 041A3489 Trolley Kit (T-Rail) 401064 Electronic and Mechanical Components: 2LiftMaster 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