LiftMaster 041A6550 Screw Drive Rail Clips Kit
This is a Screw Drive Rail Clips kit. Compatible with various Chamberlain® Screw Drive Garage Door openers. Check the manual or parts diagram for part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster 28A143
- LiftMaster 41A6550
