144C56 Garage Door Idler Pulley for Chain Drive Fits Craftsman

Description

One New Aftermarket 144C56 Garage Door Idler Pulley for Chain Drive Fits Chamberlain Fits Craftsman Chai++

Models This Part Fits:

Chain Drive Square-Rail Garage Door Models, Chain Drive Square-Rail Garage Door models, LiftMasterAdditional Information: Outer Diameter: 2-1/2″Inner Diameter: 1/2″Width: 5/8″Hub Outer Diameter: 7/8″Fits garage door openers with a square rail system.This idler pulley applies tension to guide the chain cable through the end of the rail closest to the door.

Reference Numbers:

144C56, 144C56-A, K144C0056, K144C0056-A, OTK20-0406