LiftMaster 041D8526 Sprocket and Sprocket Cover solemyo Upper replacement arm for 14

Upper replacement arm for 14 ft clear opening

16 multi-reader access control panel

Previously known as VA-ECUSNX

Integrated high resolution encoder for precise control of the operator position

LiftMaster 041D8526 Sprocket and Sprocket Cover solemyo Upper replacement arm for 14LiftMaster 041D8526 Sprocket and Sprocket Cover This is a Sprocket and Sprocket Cover Replacement Kit. For use with various LiftMaster and Chamberlain DC Chain Drive Garage Door Openers; manufactured after 2017 only. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.