Chamberlain 41c4220a garage door opener gear and sprocket assembly genuine original equipment manufacturer oem part.
Garage door opener gear and sprocket assembly part 41c4220a.
Check the manual or replacement parts diagram for specific part information before.
Assembly also fits chamberlain chain drive garage door opener models 1240r 1245r 1246r 1255r and 1256r.
The oem part was easy to install with instructions.
Make sure the part fits your opener.
The liftmaster 41c4220a gear and sprocket assembly is the perfect solution for replacing worn parts in your garage door opener s drive system.
This gear and sprocket assembly is compatible with various chain drive garage door openers.
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.
Assembly also fits chamberlain chain drive garage door opener models 1240r 1245r 1246r 1255r and 1256r.
The first thing i found is do not tie the lift gate make a few open close with remote and do some preliminary adjustments and then attach lift gate for final.
View the model number on the opener and then go to the opener website and see the part number for the gear and find the comparable part number for the kit and buy yourself the kit.