LiftMaster 041A2817 Drive and Worm Gear Kit LiftMaster Heavy-Duty Operators For S beams maximum skirt

For S beams maximum skirt length is 14

light socket

12-14 second gate opening speed

Maneuver time 14+slowdown s

000 lb at 1 ft/s (9

LiftMaster 041A2817 Drive and Worm Gear Kit LiftMaster Heavy-Duty Operators For S beams maximum skirtLiftMaster 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