The Genie 37845R.S Carriage Assembly for Screw Drive is a genuine OEM replacement trolley designed for Genie screw-drive garage door openers. This traveler rides along the screw-drive rail and connects to the door arm, transferring the opener’s power to open and close the door. It features the engage/disengage mechanism used for manual release, helping ensure the door can be operated safely by hand when needed. Ideal for restoring smooth, reliable door movement, this replacement part is intended for select Genie screw-drive models; verify compatibility with your opener’s owner’s manual or parts list by matching the 37845R.S part number.
Installation typically involves disconnecting power, relieving tension on the traveler, removing the old carriage from the screw-drive rail, and pinning the door arm to the new unit. After replacement, re-engage the traveler and check travel limits and force settings per the opener’s instructions. For best results, test the Safe-T-Beam system and the safety reverse after installation. Suitable for residential garage door applications, this Genie screw drive carriage assembly offers an OEM-fit solution for buyers searching for a replacement trolley, carriage, or traveler for Genie screw-drive garage door opener systems.