Liftmaster 41C4220A Gear and Sprocket Assembly
The Liftmaster 41C4220A Gear and Sprocket Assembly is the perfect solution for replacing worn parts in your garage door opener’s drive system. This affordable gear and sprocket assembly kit is a Genuine LiftMaster® replacement part and is compatible with most chain drive openers that were manufactured after 1984. It is easy to install and comes complete with; helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
The 41C4220A is compatible with:
- Sears Craftsman
- Master Mechanic
- Some Wayne Dalton units