LiftMaster 041D0644-31 Cover (8160W) SL580 retainer guide D-Track also facilitates the installer

D-Track also facilitates the installer in providing for the certifications required by law

Maximum angle: 180 °

one push button automatic self-learning and built-in battery back-up

Red LED light strand for 10 ft aluminum oval barrier arm

SlideDriver Product Brochure

LiftMaster 041D0644-31 Cover (8160W) SL580 retainer guide D-Track also facilitates the installerLiftMaster 041D0644 31 Cover (8160W) This is a replacement Cover, 8160W. Compatible with LiftMaster Model 8160W DC Chain Drive Garage Door Openers. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.