LiftMaster 041B4569 Idler Pulley (2 Sprocket)
This is a 2 Sprocket Idler Pulley. For use with various LiftMaster® ATS 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 41B4569