41C4220A

LiftMaster, Sears Craftsman, and Chamberlain Garage Door Opener Gear & Sprocket Assembly

  • Replacement Gear and Sprocket assembly compatible with chain drive LiftMaster, Chamberlain Brand Sears Craftsman, Master Mechanic garage door openers 1984 thru current.
  • Compatible with LiftMaster Chamberlain garage door opener models 1040, 1045,1050, 1055, 1060, 100WD, 200WD, 300 WD, 1140, 1145, 1150, 1155, 1160, 110WD, 210WD, 310WD, 1240, 1245, , 1250, 1255, 1260, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1255R, 1265, 985, 2265, 2565, 2245, 2255, 140, 150, 240, 350, 450, 550, 700WHC, 1000, 2000, 4000, 5000, 710WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, 7420 (all models may not be listed).
  • Dual sprocket units models 1046, 1146, 1246, 1246R, 1056, 1156, 1256, 1256R, 4001, 701WC, 711WHC use dual gear 41A3261-1.
  • Not for opener models 2575, 2595, PD752, PD758S.
  • Includes all fasteners as pictured and installation instructions.
  • Best Repair Approach.
  • Repair gear sets for openers made before 1984 are no longer available.






Contact Us!


We have been in business since 1981 and have a very extensive knowledge in 41C4220A LiftMaster, Sears Craftsman, and Chamberlain Garage Door Opener Gear & Sprocket Assembly and anything related to garage door opener systems. Feel free to contact Kevin with any questions you might have @ 1-480-247-2094 or use the online form below.










A value is required.

A value is required.Invalid format.


 << enter security code here

Comments: