LiftMaster Chain Drive Gear and Sprocket Kit | LIF-041C4220A
This is a Gear and Sprocket Replacement 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 41A2827
- LiftMaster 41C4220C
- LiftMaster 41C4220
- LiftMaster 41C4220A
- Helical gear and top hat assembly
- Wear bushings
- Worm gear
- Hardware needed to replace the chain drive gears