Liftmaster Garage Door Sprocket Replacement

This was a craftsman model 139 53976srt.

Liftmaster garage door sprocket replacement.

041c4220a is a complete chain drive gear and sprocket replacement kit. The bag said it was an oem piece. It was a perfect replacement and the garage door is working. The most common issue that occurs is when the ridges in the gear wear out because the gear lubrication has evaporated.

4 7 out of 5 stars 184 ratings. High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener. This is a video on how to change the gear sprockets in a craftsman garage door opener. This fits your.

Replacement sprocket coupling for liftmaster and chamberlain brand screw drive openers. Liftmaster garage door openers 25a18 sprocket coupling visit the liftmaster store. It wasn t listed for the same model but after looking online it seems that most garage door openers made after 1984 use the same sprocket assembly. For use with various liftmaster and chamberlain ac belt drive garage door openers.

041a4885 2 is a gear and sprocket replacement kit. Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the belt drive gears. This gear set worked great and replaced a broken one in my 2002 1 2 hp chamberlain liftmaster yesterday. 9 85 free shipping.

This tutorial demonstrates how to replace the gear and sprocket assembly on all chamberlain liftmaster and sears openers. Keep your garage door opener up and running using garage door opener gear kits from liftmaster. All of our garage door opener gear kits include helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the dual speed sprocket and gears. Explore more replacement parts below.

This gear and sprocket assembly is compatible with various chain drive garage door openers. From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project.