LiftMaster 041A4885-5 Belt Drive Gear and Sprocket Kit For Chamberlain garage door opener

For Chamberlain garage door opener models: PD210D

041DB001-1

LiftMaster 8557 Belt Drive Opener

Genie 38416A

LiftMaster 041A4885-5 Belt Drive Gear and Sprocket Kit For Chamberlain garage door openerGear and Sprocket Kit, AC Belt 041A4885 5 is a Belt Drive Gear and Sprocket Replacement Kit. For use with various LiftMaster and Chamberlain AC Belt Drive Garage Door Openers; manufactured 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 replacement parts diagram for specific part information before ordering to ensure