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  Sears Craftsman Liftmaster Replacement Main Gear & Grease 41A2817-CR
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-CR
Sears Craftsman Garage Door Opener Replacement Main Gear 41A2817-CR - The low-cost way to "refurbish" your garage door opener


 
List Price:$22.99
Our Price:$10.99



Availability: Usually Ships in 24 Hours
Product Code: 41A2817-CR


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Description Technical Specs
 
Sears Craftsman Liftmaster Garage Door Opener Replacement White Main Gear & Grease 41A2817-CR.
Features
Sears Craftsman Liftmaster heavy duty after market main drive gear replacement kit part 41A2817-CR is for all Chamberlain Group chain and belt drive openers manufactured from 1984 to present. If you don't need the sprocket assembly, this is the most economical way to "refurbish" your garage door opener as this is the most common wear part in the opener drive system. This gear is the direct replacement part for the following garage door openers: Lift-Master, Sears Craftsman, Chamberlain, Master Mechanic and Garage Master. This is just one of many of our Sears Craftsman Liftmaster garage door parts that we have in stock and ready to ship. For a complete selection of Sears Craftsman Liftmaster garage door replacement parts, please select the Liftmaster or Sears Craftsman category at the left.
Technical: The Large Gear has 32 teeth and is 2 3/4" x 1/2" wide, with a 1/2" bore (sizes are approximate). You MUST apply a low temperature lithium grease (included) to each tooth of the new gear or it will shred within days. You can add a tube of lubricant as an option if you don't have any on hand or aren't sure of the type to use.
1 year warranty 2/13/16
Compatibility: Works with ALL 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured from 1984 to the present for these manufacturers: Liftmaster, Sears Craftsman, Chamberlain, Garage Master, Master Mechanic and Wayne Dalton. REPLACEMENT GEARS FOR LIFTMASTER CRAFTSMAN CHAMBERLAIN GARAGE DOOR OPENER MODELS MANUFACTURED PRIOR TO 1984 ARE NO LONGER AVAILABLE. Fits these Chamberlain Models: 1100, 1200, 2100, 2200, 4100, 4200, 4893OD, 5100, 6200, 710WHC, 711WHC, 7200, 7220, 7320, 7420, 7520D, 8100, 8100M, 8200, 9200, CG40, CG40D, CG42D, CSO, HD200D, HD600, PD100, PD200, PD210, PD210D, PD212, PD212D, PD600, PD610, PD610D, PD612K, PD612KLD, PD752, PD752D, PD758D, PD758S, WD822K, WD822KD, WD822KS, WD912K, WD912KS, WD922K. Raynor Navigator 2245RGD, Ultra 2595RGD, Endeavor 2585RGD, Aviator 2280RGD, Pilot 2265RGD. Also used for Wayne Dalton opener models 100 to 320. Fits these Liftmaster Models: 985, 1240, 1240R, 1245, 1245R, 1245LK, 1246, 1246R, 1250, 1255, 1255R, 1256, 1256R, 1260, 1260LK, 1265, 1270, 1280, 1280R, 1345, 1346, 1356, 215WD, 220WD, 2245, 2255, 2265, 2565, 2280, 2575, 2580, 2585, 2595, 315WD, 320WD, 3245, 3255, 3265, 3280, 3575, 3585, 3595, ATS211, ATS211R, ATS211X and ATS2113X. Fits these Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.

Only the most common models are listed here are listed here. If you don't see your Sears Craftsman garage door opener model listed here, please click here for our Sears Craftsman Garage Door Opener Gear Compatibility Chart. If you still don't see your model listed here, please email us and we will let you know which gear is compatible with your opener. Includes: Replacement heavy duty main drive gear ONLY (grease/lubricant is NOT included)

Miscellaneous: If you need or wish to also replace the sprocket and shaft, please see part number 41C4220A. If you wish to also purchase the lubricant that you will need for this gear, please see part number 41A2817-CR.

Click here to read our How To Article on replacing your garage door opener gear

Tools: If you are looking for the tool to easily remove the spring pin holding the gear in place be sure to check the option above to add the 5/32" roll pin tool. It is the best tool to easily remove the pin without damage. It also reduces the chance for injury when driving out the gear with improper tools.

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Average Customer Review: 5 of 5 Total Reviews: 28 Write a review.

  0 of 0 people found the following review helpful:
 
gear April 28, 2016
Reviewer: Harry Wilson from Chalfon t, PA United States  
The gear was an exact replacement.  Easy to change saved me the cost of a new unit.

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  13 of 13 people found the following review helpful:
 
Great site for replacement parts April 28, 2016
Reviewer: Anonymous Person from Birdsboro, PA United States  
Just the part needed and received it quickly!   Only website we could find this part without purchasing an entire assembly.  Will be shopping for any future parts needed at Star Door Parts.  Thank you!

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  4 of 4 people found the following review helpful:
 
gears for garage door opener April 27, 2016
Reviewer: donald smith from seneca, PA United States  
Timely and correct  can t ask for anything more and at a reasonable price.

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  1 of 1 people found the following review helpful:
 
Gear and Grease April 18, 2016
Reviewer: Anonymous Person  
Got this as a spare for the next time the gear strips. Loads of grease,nm

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  6 of 7 people found the following review helpful:
 
Replacement gear w/ grease March 29, 2016
Reviewer: John Salisbury from Gurnee, IL United States  
First supplier that popped up with google search for "Chamberlin drive gear"  Very easy to order part online. Part arrived within a couple of days via USPS 1st class mail. Shipped from AZ to Chicago, IL area. Yes could have paid more for Fed X or UPS but not willing to. Part fit fine and the online repair sheet was helpful but found a shortcut so did not have to remove motor to install. Installation took less than 30 minutes. Grease came in a hard plastic tube. Could not squeeze it out. Had to cut end off and dip a screwdriver in to apply.

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