This gear and sprocket assembly is compatible with various LiftMaster® DC motor belt drive garage door openers; manufactured after 1993.
This complete gear 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 for model number before ordering to ensure compatibility.
With installation you will receive:
- Programming of your new accessory
- Full Inspection of your garage door system
- Lube and Tune of your door system