Liftmaster Garage Door Sprocket Replacement

High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener.

Liftmaster garage door sprocket replacement. This tutorial demonstrates how to replace the gear and sprocket assembly on all chamberlain liftmaster and sears openers. 041c4220a is a complete chain drive gear and sprocket replacement kit. 4 7 out of 5 stars 184 ratings. It was a perfect replacement and the garage door is working.

Make sure this fits by entering your model number. 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. As a result of the worn gear the sprocket cannot turn the chain and the door will not open nor close. For use with various liftmaster and chamberlain ac belt drive garage door openers.

This fits your. This was a craftsman model 139 53976srt. This gear set worked great and replaced a broken one in my 2002 1 2 hp chamberlain liftmaster yesterday. Keep your garage door opener up and running using garage door opener gear kits from liftmaster.

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. 9 85 free shipping. Replacement sprocket coupling for liftmaster and chamberlain brand screw drive openers. This gear and sprocket assembly is compatible with various chain drive garage door openers.

Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears. The bag said it was an oem piece. Liftmaster garage door openers 25a18 sprocket coupling visit the liftmaster store. This is a video on how to change the gear sprockets in a craftsman garage door opener.

041a4885 2 is a gear and sprocket replacement kit. The most common issue that occurs is when the ridges in the gear wear out because the gear lubrication has evaporated.