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Product ID 41A2817
Price: US$11.61
LiftMaster Chamberlain Craftsman 41A2817 Gear Repair Kit SPECIAL PRICE
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LiftMaster Chamberlain Craftsman 41A2817 Gear Repair Kit SPECIAL PRICE
  • Description
  • Specifications

The LiftMaster 41A2817 is the drive gear and worm gear repair kit used on many of the LiftMaster, Chamberlain and Sears Craftsman garage door openers as well as the private labeled brands made by Chamberlain. This 41A2817 garage door opener gear repair kit includes the worm gear, drive gear, roll pins, grease, bushings and washers needed when replacing the main gear, which is the most common one to wear out and includes complete step-by-step instructions. The tools that will be needed are: 1/8” allen wrench, flat head screw driver, 1.4” nut driver, 5/32” punch, 3/8” nut driver or socket, 5/16” nut driver or socket with extension and a hammer. This 41A2817 drive gear and worm gear repair kit is a factory original repair kit made by Chamberlain Corporation who makes the LiftMaster, Sears Craftsman, Master Mechanic, Access Master, Do-It and some of the Wayne Dalton garage door openers. The LiftMaster 41A2817 can save you money by doing it yourself with the easy to follow instructions included, with the few tools listed and is less costly than the full gear assembly. The 41A2817 gear repair kit includes the worm gear, drive gear, roll pins, grease, bushings and washers as well as step-by-step instructions.

NOTE: Always check that the garage door itself is properly balanced and free moving without any binding before putting it back into operation. Repair any problems before using it with the repaired garage door opener or the gears could wear out very quickly.

We cannot provide any guarantee with this product since we have no control over the workmanship being done or that everything is properly set and balanced.

NOTE: The model number of the garage door opener will typically be under the light cover.

LiftMaster Models:
985, 1040, 1045, 1046, 1050, 1055, 1056, 1060, 1140, 1140, 1146, 1150, 1155, 1156, 1160, 1240, 1245, 1246, 1250, 1255, 1256, 1260, 1265, 1270, 1280, 1345, 1346, 1355, 1356, 2245, 2255, 2265, 2280, 2565, 2575, 2580, 2585, 2595, 3245, 3255, 3265, 3270, 3275, 3280, 3575, 3585, 3595, 100WD, 110WD, 1240R, 1245LK, 1245R, 1246R, 1255R, 1256R, 1260LK, 1280R, 200WD, 210WD, 215WD, 220WD, 300WD, 310WD, 315WD, 320WD, 3245M, 3255M, 3265M, 3280M, 3575S, 3585S, 3595S, ATS211, ATS2113X, ATS211R, ATS211X. (Not all models listed).

Chamberlain Models:
140, 150, 240, 350, 450, 550, 1000, 1100, 1200, 2000, 2100, 2200, 4000, 4001, 4100, 4200, 5000, 5100, 6200, 7200, 7220, 7320, 7420, 8100, 8200, 9200, 9500, 48930D, 700WHC, 701WHC, 710WHC, 711WHC, 711WHC, 7520D, 8100M, CG40, CG42D, CSO, HD200D, HD600, PD100, PD200, PD210, PD210D, PD212, PD212D, PD300DM, PD600, PD610, PD610D, PD612K, PD612LKD, PD752, PD752D, PD758D, PD758S, WD822K, WD822KD, WD822KS, WD832KD, WD912K, WD912KS, WD922K. (Not all models listed).

Sears Craftsman has too many models to list, but if your garage door opener has the gears shown in the photo then this will work.

Repair your garage door opener and save money
Parts that commonly wear out included
Easy to follow instructions

Large gear 2 ¾” diameter with ½” shaft hole and 32 teeth
Worm gear 2 1/8” long 1 1/8” diameter with ½” shaft hole

If you are not positive that this is the correct item for you, please email us. We are more that happy to assist you in determining the correct item for you. If you need to contact us for assistance please have the Make and Model number of the garage door opener, radio receiver or transmitter. We would rather have you contact us than end up with the wrong item and have to return it.