LiftMaster 041B3869-3A Belt Drive Trolley Kit Viking X390 Kit Operator Option for gates up to 1800

for gates up to 1800 lbs

Block-coded transmitters are factory programmed to a sequential series of transmitter ID codes

LiftMaster 041A7760 End Panel

Narrow-band transmission on 3 simultaneous frequencies (310 MHz

This coded print token is deposited in the token slot provided by the LAN60 machine

LiftMaster 041B3869-3A Belt Drive Trolley Kit Viking X390 Kit Operator Option for gates up to 1800LiftMaster 041B3869 3A Belt Drive Trolley Kit This is a Belt Drive Trolley Replacement Kit. For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41B3869 1 LiftMaster 41B3869 3 LiftMaster 41B3869 LiftMaster 41B3869 3A