Instructional Video on how to change gear kit
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
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gear kit 41C4220A
Shipped and arrived very quick, parts and quality correct. Thank you.
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Replaced my garage door opener gears and bushing
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.
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Easy fix after getting kit.
Good price for product.
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Gear kit for 1/2 hp garage door opener
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.
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Happy Customer
Bought the gear replacement kit because the local SEAR'S closed. Installed it and it works great.
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Exactly what I needed
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!
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Happy I found this site
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.
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good merchant
as described, quick shipping
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Gear Kit 41C4220
Great parts - exactly what i needed to fix my garage door opener