Liftmaster K081C0168 Garage Door Screw Drive Carriage Rack (81C168)
100% Brand New Authentic LiftMaster Part
- Liftmaster - Chamberlain/Sears/Craftsman garage door opener carriage rack for screw drive operators.
- Works in conjunction with carriage trolley part number 41C4677.
- We recommend using Lubriplate brand lubricant after installing this part.