041A5668 Compatible Two Speed Gear and Sprocket Kit.
 
The 041A5668 ATS gear and sprocket kit is compatible with ATS211X & ATS2113X models, and various commercial chain drive garage door openers.
 
Kit includes the helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
 
We process orders on the following business day and provide a 30-day return policy for your convenience.