Garage Door Opener Sprocket Replacement

Garage door installation and replacement costs may vary according to style and size.

Garage door opener sprocket replacement. Replacement sprocket coupling for liftmaster and chamberlain brand screw drive openers same as part number k025c0020. Liftmaster screw drive coupler 25c20 chamberlain craftsman garage door opener 4 8 out of 5 stars 908. Five days sooner than estimated. Item arrived in four 4 days from east coast to the foothills of the west coast.

Enjoy the lowest prices on gear and sprocket kits with smaller cogs for newer models. This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener. The process isn t as hard as you may think so consider the guide below. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

This is a video on how to change the gear sprockets in a craftsman garage door opener. Disconnect the power cord from your door opener before doing any kind of repair. Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. Our customers say very fast shipping.

Amazon s choice for craftsman garage door sprocket replacement for liftmaster 41c4220a gear and sprocket kit fits chamberlain sears craftsman 1 3 and 1 2 hp chain drive models 4 8 out of 5 stars 1 216. Use our garage door opener gear and sprocket kits from garage door supply company for diy repairs of your residential craftsman chamberlain and liftmaster garage door openers. This was a craftsman model 139 53976srt. Oem liftmaster chamberlain genuine screw drive coupler.

If the gear and sprocket assembly breaks the motor runs but the door won t move. We have gear and sprocket kits for chain drive and belt drive garage door openers. Step 1 turn off the power.