LiftMaster 4183B0112 Rail Splice (T-Rail)
This is a Rail Splice (T-Rail). For use with various LiftMaster® and Chamberlain® Residential Garage Door Opener rail assemblies. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster 183B112
- LiftMaster 4183B112
- LiftMaster 183B73
- LiftMaster 012381901128