LiftMaster 4178B0034B Straight Door Arm guide assembly The advanced intelligence and simplicity

The advanced intelligence and simplicity of the new VFlex control board now powers the G-5 operator

particularly suited for solar-powered Nice gate opener systems

Block Add/Delete Card feature allows quick setup

The FAAC DS Decoder (Formerly MD01) is the "brain" behind the DigiCard and the DigiKeyboard

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LiftMaster 4178B0034B Straight Door Arm guide assembly The advanced intelligence and simplicityLiftMaster 4178B0034B Straight Door Arm This is a Straight Door Arm Replacement Kit. For use with various LiftMaster and Chamberlain Garage Door Openers. The straight arm is commonly paired with the curved door arm. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Refer to the following part # for the Curved Door Arm Replacement Kit: 041B0035B Genuine LiftMaster replacement part. Also