LiftMaster 041A4885-2 Gear and Sprocket Kit (AC Belt) Siren Sensors LiftMaster K74-36596

LiftMaster K74-36596

1 - Junction Box for electrical connections - 3366

HySecurity Bracket Target Magnet | HYS-MX3416

Back and front flange in solid machined aluminum

Plug-and-Play Ready – Pre-wired for quick and secure connection to 11-pin loop detector bases

LiftMaster 041A4885-2 Gear and Sprocket Kit (AC Belt) Siren Sensors LiftMaster K74-36596LiftMaster 041A4885 2 Gear and Sprocket Kit (AC Belt) This is a LiftMaster Gear and Sprocket Kit. For use with various LiftMaster AC belt drive garage door openers made after 1993. Complete kit includes: helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the belt drive gears. Check the manual or parts diagram before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: