Garage Door Chain Replacement

Chamberlain 41a3473 garage door opener chain and cable assembly genuine original equipment manufacturer oem part.

Garage door chain replacement.

Replace the chain and cable assembly with the manufacturer approved replacement part. No matter what replacement or spare chamberlain garage door opener parts you need for your garage we have the information need to get it the right pieces. Sprocket is at the end of the opener rail closest to the garage door opening. Replacement for liftmaster 41c4220a gear and sprocket kit fits chamberlain sears craftsman 1 3 and 1 2 hp chain drive models.

Discover a wide selection of high quality garage door chain kits from liftmaster. 4 8 out of 5 stars 1 954. This diy repair guide explains how to replace the chain and cable assembly on a chain drive garage door opener. The chain wraps around this sprocket as well as the gear and sprocket at the motor.

A new front sprocket costs about 150 200 include the labor to install it. Whether you need pulley brackets replacement chains or extensions our garage door chain kits come with the parts and pieces to help you get the job done. The chain and cable assembly connects to the trolley and drives the trolley along the rail to raise and lower the door. 4 5 out of 5 stars 9.

Use the chain kits with a number of our garage door openers. If you are not confident in your ability to diagnose the problem call a local garage door service company.