Garage Door Opener Chain Idler Pulley, 3-in 0120600
Part #0120600
Part Information
This chain idler pulley (part number 0120600) is for garage door openers.
Chain idler pulley 0120600 guides the chain cable through the end of the rail closest to the door.
Shut off the electrical power before installing this part. Wear work gloves to protect your hands.