Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.
Sears garage door chain replacement.
If the gear and sprocket assembly breaks the motor runs but the door won t move.
1 16 of 876 results for sears garage door opener parts 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 1 988.
We have craftsman and craftsman compatible replacement gear kits control panels lens covers and trolley and pulley assemblies.
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This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.
Find the best replacement parts for less for your sears craftsman garage door opener at garage door supply company.
Sears offers garage door repair emergency garage door service steel garage doors wooden garage doors and garage door openers for your home.
Sears craftsman garage door openers are america s favorite.
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From replacement light bulbs and safety sensors to garage door opener remotes keypads and more sears has everything you need.
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Unplug the garage door opener and follow the instructions in your owner s manual when installing this part.
Thegaragestop new replacement for craftsman sears garage door remote opener red orange 973lm.
Chain and cable assembly 41a3473 connects to the trolley and moves the trolley along the rail to raise and lower the garage door.
This chain and cable assembly part number 41a3473 is for garage door openers.
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Find the latest garage door opener accessories and garage door hardware you need to upgrade repair or replace any new or existing model.
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We have several options to choose from that will fit your individual needs.
Sears garage door opener selections includes 1 2 horsepower 3 4 horsepower belt and chain drive as well as the craftsman smart control garage door opener which allows you to control and monitor your garage door even when you are away from home.
Save time and energy with replacement garage door remotes.
Shop everything you need for your garage door from garage door openers to parts and motors.