041c4220a is a complete chain drive gear and sprocket replacement kit.
Garage door chain sprocket replacement.
Orders 14 99 0.
Genuine genie replacement belt and chain drive sprockets main drive gears and more.
Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears.
See full descriptions for garage door opener compatibility by model numbers.
This gear and sprocket assembly is compatible with various chain drive garage door openers.
Remove the outer nut and lock washer from the trolley threaded shaft and pull the threaded shaft out of the trolley.
Slide the outer trolley away from the inner trolley.
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Pull the chain off the motor unit sprocket and out of the chain spreader.
Simply remove those for replacement.
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This gear kit on amazon.
Replacement gears and sprockets for genie model garage door openers.
If it is the entire assembly you need just replace the assembly with your new one.