The Genie 19806A04 Collar for Screw Drive is a genuine OEM replacement part used on select Genie screw-drive garage door openers. This collar secures and positions the drive screw within the rail/motor assembly so the opener can transmit thrust smoothly and maintain accurate door travel. Replacing a worn, damaged, or missing collar helps restore stable operation, reduce drivetrain play, and protect related components in residential screw-drive systems that specify this part number in their official parts list or service diagram.
Installation is model-specific; consult the opener’s manual or parts diagram to confirm compatibility and the correct mounting location for part 19806A04. For safety, disconnect power to the opener and support the door before servicing. After installing the collar, verify travel limits and force settings and perform a full safety reversal test. This OEM collar is intended for Genie screw-drive rail assemblies that call for 19806A04, making it an ideal replacement part for maintaining original performance in compatible Genie screw-drive garage door openers.