Garage Door Opener Drive Gear and Worm Gear Set Replacement Easy Upgrade Dreadlock Tool The dirty filter may reduce

The dirty filter may reduce suction efficiency

washable by machine

suitable for regular replacement of your accessories

keep the hose in place

these tiebacks are easy and quick to use

Garage Door Opener Drive Gear and Worm Gear Set Replacement Easy Upgrade Dreadlock Tool The dirty filter may reduceFeatures: Product NameReplacement Drive Gear and Worm Gear Set Part NumberThe drive gear replaces part number 41A2817 and the worm gear replaces part number 41A4315 Fits 13918315SR, 13918415SR, 13918616SR, 13918847, 13918857, 13918869, 13918880, 13953100, 139531006, 13953110, 13953200, 139 Access Garage Door Opener System Size InformationDrive gear outer diameter 69. 8mm 2. 75in, drive gear bore 13mm 0. 51in, number of teeth of Drive wheel is 32