LiftMaster 012B0889 Rail Support Brace (Screw Drive)
The LiftMaster 012B0889 is a Rail Support Replacement Brace. For use with various LiftMaster® and Chamberlain® Screw Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster 12B889