The Genie 38416A.S 14 Tooth Belt Sprocket is a genuine OEM drive component for select Genie belt-drive garage door openers. Located in the opener head, this 14-tooth sprocket meshes with the drive belt to transmit motor power to the rail and trolley, enabling smooth, quiet opening and closing. It is intended as a direct replacement for a worn or damaged sprocket to restore proper belt tracking and reliable lifting performance in compatible Genie residential belt-drive operators.
This replacement part installs on the output shaft in the powerhead and should only be used on units that specifically call out part number 38416A.S in the model’s parts manual or service documentation. For installation, disconnect power, close and secure the door, release the carriage, relieve belt tension, remove the opener cover, and replace the sprocket following the manufacturer’s procedure; re-tension the belt and verify travel limits, force settings, and Safe-T-Beam operation before returning the opener to service. As an OEM Genie garage door opener part, it maintains designed fit and function for belt-drive systems that require a 14-tooth drive sprocket and is suitable for routine maintenance or repair where the original sprocket has worn or failed. Keywords: Genie 38416A.S, 14 Tooth Belt Sprocket, drive sprocket, belt-drive garage door opener, OEM replacement part, residential opener repair, Genie opener sprocket.