(20) Garage Door Opener Drive Gears Compatible w/Chamberlain 1040 1045 1046 1050

Set of Twenty (20) New Aftermarket Replacement Garage Door Opener Drive Gear

Compatible with Liftmaster, Chamerlain, Sears Fits Craftsman, Master

Mechanic, & Wayne Dalton garage door operators.

Replaces Part Number(s):
41A2817, 41C4220A, 81B0045

The model numbers listed are for reference only. Many of the same models use different parts based on model year or serial number break. Please consult your service manual and verify your original part number(s) before ordering.
Fits the Following:
Liftmaster & Chamberlain Chain Drive Garage Door Opener:1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD,210WD

Models This Part Fits:

1000, 100WD, 1040, 1045, 1046, 1050, 1055, 1056, 1060, 1100, 110WD, 1200, 1240R, 1245LK, 1245R, 1246R, 1255R, 1256R, 1260LK, 140, 150, 2000, 200WD, 2100, 210WD, 215WD, 2200, 220ED, 240, 2565, 2575, 2595, 300WD, 310WD, 315WD, 320WD, 350, 4000, 4001, 4100, 4200, 450, 5000, 5100, 550, 6200, 700WHC, 701WHC, 710WHC, 711WHC, 7200, 7220, 7420, 985, CG40, PD752, PD758SAdditional Information: (1) Drive GearDrive Gear OD: 2-3/4″Drive Gear Bore Size: 1/2″Drive Gear Number of Teeth: 32Chamberlain, Craftsman, Liftmaster, Sears, Raynor and more.

Reference Numbers:

41A2817, 41C4220A, 81B0045