Gear Kit 41C4220

(50 reviews) Write a Review
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Product Price: $15.99

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Instructional Video on how to change gear kit

Replacement gear kit for all Liftmaster, Chamberlain and Sears-Craftsman
chain drive garage door openers for units from 1993 to present
(includes plastic gears,shaft and metal drive gear) 41C4220
41c4220 Installation Instructions (click here)

Instructional Video click here

50 Reviews

  • 5
    gear kit 41C4220A

    Posted by Russell A Lawrence on Feb 27th 2018

    Shipped and arrived very quick, parts and quality correct. Thank you.

  • 5
    Replaced my garage door opener gears and bushing

    Posted by Benjamin Marsh on Sep 13th 2016

    Thanks for and excellent product, all parts worked perfectly. And I don't think I could have accomplished the rebuild job without your u-tube video, matter of fact I know I could not have even though it seemed simple to start with.

  • 5
    Easy fix after getting kit.

    Posted by Darrel Hall on Jun 24th 2016

    Good price for product.

  • 4
    Gear kit for 1/2 hp garage door opener

    Posted by Steve on Apr 19th 2016

    The kit arrived in a matter of a few days by mail and I had watched an online video prior to receiving the kit. When I could not find the same video to review, I got the written directions but was able to do the job with out referring to them. One bushing was damaged so used the old one. It appeared the package was damaged during shipment. Don't throw away old parts until know you know you will not need them.

  • 5
    Happy Customer

    Posted by Joel Cunningham on Mar 15th 2016

    Bought the gear replacement kit because the local SEAR'S closed. Installed it and it works great.

  • 5
    Exactly what I needed

    Posted by Rand Childs on Jun 23rd 2015

    The product was the OEM gear kit and fit the unit as documented in the video demonstration. The video demonstration was very very helpful. I did make the mistake of not having the gear shaft aligned properly before screwing it down and was unable to install the sprocket protector, but was able to remove the casing while hanging and fix that. Other than that mistake of mine, everything came apart and went together as shown in the video. The kit itself had all the pieces that I needed to refurbish the gears. Very pleased!

  • 5
    Happy I found this site

    Posted by Skip on Jun 4th 2015

    I do a lot of appliance and home equipment repairs. This is the first time I bought from Gatehouse, but it won"t be my last. Excellent product, service and very quick shipping. Also, very good prices.

  • 5
    good merchant

    Posted by Terrance Kuper on May 8th 2015

    as described, quick shipping

  • 5
    Gear Kit 41C4220

    Posted by charles valdez on Apr 24th 2015

    Great parts - exactly what i needed to fix my garage door opener