Gear and Sprocket Kit, 6 Tooth
041A5811 is a Gear and Sprocket (6-Tooth) Replacement Kit. For use with various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers. Complete kit includes: Gear and sprocket assembly, worm gear, and grease. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.