Liftmaster Garage Door Screw Drive Carriage Rack 81C275 .
Liftmaster 81C275 Garage Door Screw Drive Carriage Rack
100% Brand New Authentic LiftMaster Part
- Liftmaster - Chamberlain/Sears/Craftsman garage door opener carriage rack for screw drive operators.
- Compatible with LiftMaster screw drive models that use 41A6262 trolley
- We recommend using Lubriplate brand lubricant after installing this part.