- This is a BRAND NEW KIT which only includes the large drive gear, installation grease and installation instructions. This is a generic drive gear kit made to work with many garage door opener
models from Liftmaster, Sears, Chamberlain and many more.
- This gear kit is compatible with CHAIN DRIVE and BELT DRIVE Liftmaster, Chamberlain, Sears, Craftsman , Garage Master, Access Master, Master Mechanic, Security +, Estate series, Raynor,
Formula I, Whisper drive and Billion Code garage door openers.
- Drive Gear Bore Size: 1/2" Drive Gear Outside Diameter: 2 3/4" Drive Gear Number of Teeth: 32
- LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 1140, 1145, 1146, 1150, 1155, 1156, 1160, 110WD, 210WD, 310WD,
1240, 1245, 1246, 1250, 1255, 1256, 1260, 1260LK, 1245LK, 215WD, 2
- LiftMaster, Chamberlain BELT DRIVE garage door opener models: 1270, 1280, 1280R, 2280, 2580, 2585, 8100, 8100M, 8200, 9200, WD822K, WD922K, WD912KS, WD822KS
- Liftmaster, chamberlain, Craftsman, Sears, Master Mechanic and Wayne Dalton models: 1140, 1145, 1146, 1150, 1155, 1156, 1160, 1200 Series, 1240, 1245, 1245-266, 1246, 1250, 1250-266, 1255,
1255-166, 1255-266, 1256, 1260, 1260-166, 1260-266, 1265, 1265-267
- Installation instructions include our tech support phone line and email address if you have any questions.
Generic Liftmaster/Sears/Chamberlain Drive Gear Kit