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
    LiftMaster Model 41A3039

    Posted by David Pate on Feb 17th 2015

    Placed my order for the gear kit on Sunday morning. The order was received on Wednesday. Very satisfied with the delivery time, I was expecting 7-10 days. I was surprised to find instructions with the kit. The instructions were detailed enough. I would suggest watching a how-to on, it helps along with the instructions. It will take about 1-2 hours to remove and install the gear kit. Now the opener works.

  • 4
    gear kit 4C4220

    Posted by Charles Ertel on Feb 11th 2015

    well packaged & in perfect order including instructions. couldn't be more satisfied.

  • 5
    Garage door opener repair kit.

    Posted by Thom on Dec 2nd 2014

    Gear kit 41c4220 worked like a charm.
    Instructional video was the best.
    Made sure I had the correct tools and I was finished in 3 hours. Video is correct about taking the motor down, it's much easier. Of course the the video is correct about everything. Very Happy Indeed.

  • 5
    Good Service

    Posted by Eugene Gossman on Oct 8th 2014

    Your online service was excellent and the parts arrived in 4 days with clear-detailed instructions.

  • 5
    gear kit

    Posted by Mark Clarke on Oct 1st 2014

    excellent help and delivery

  • 5
    Sprocket replacement kit

    Posted by Jay Parker on Jul 1st 2014

    The product was excellant and the online video of the install made my my installation a dream. Keep up the good work.

  • 5
    Craftsman garage door opener

    Posted by Duane Keegan on Apr 27th 2014

    All parts installed and fit as per instructions
    Garage door works good again, less expensive than buying a new opener! Thanks for the reasonable cost.on parts, but the shipping fees need to be trimmed.

  • 5

    Posted by Fred Geiger on Feb 8th 2014

    Wow, is all I can say. I saved $$$ by ordering this gear kit. The video on your site was easy to follow and well done. I was able to keep my old motor and housing. Door opens like a charm. thanks.

  • 5
    Excellent Product

    Posted by Jorge Marin on Feb 1st 2014

    Just what I was looking for