Liftmaster 81c168 screw drive carriage rack
Features and Specifications
- Works on Liftmaster, Sears Craftsman and Chamberlain garage door opener rails from 1995 to present.
- Works in conjunction with carriage trolley part number 41C4677
This is a Screw Drive Rack Replacement Kit. For use with various LiftMaster® Screw Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
This replacement screw drive rack is not compatible with LiftMaster® Models 3130 or 3240. Refer to replacement part #K081C0275 for these models.
Genuine LiftMaster® replacement part.Also known as: 081C0168, 81C168, K081C0168