LiftMaster 041A2817 Drive and Worm Gear Kit liftmaster mega arm parts * Almost twice the speed

* Almost twice the speed of traditional slide gate operators

1600 lbs/ 60'

LiftMaster Light-Duty Commercial Door Operator LJ8950W Data Sheet

with over 1 trillion possible codes

LED Status Light

LiftMaster 041A2817 Drive and Worm Gear Kit liftmaster mega arm parts * Almost twice the speedLiftMaster 041A2817 Drive and Worm Gear Kit This is a replacement Basic Drive and Worm Gear Kit. For use with various 1 2HP LiftMaster and Chamberlain Chain Drive Garage Door Openers; manufactured after 1993. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 081B0045 LiftMaster 062216 LiftMaster 081C0179 LiftMaster 81B45