Gear Sprocket Kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part. Compatible with chain drive units from Liftmaster, Chamberlain, Craftsman, . Worked perfectly after installing the spur gear in my Liftmaster garage door opener. Came with 2 packets of grease so I still have one unopened for use next time . Products 1 - 40 of 1062 - Shop for Garage Door Openers in Garage Door Openers and Hardware. . liftmaster 41c4220a chain drive gear and sprocket kit. Product . Products 1 - 48 of 322 - Traditional Decorative Black Garage Door Hardware Kit (6 Pack) . Clopay Garage Door Opener Reinforcement Bracket Kit. (174). From common repairs such as; broken spring, broken cable, gear kit, worn out . was established in 1912 and is the oldest garage door distributor in Canada. . that is sure to add some stunning curl appeal to any home, with any budget. 19 results - No matter what replacement or spare Chamberlain garage door opener parts you need for your garage, we have the information need to get it the right . Shop our selection of Garage Door Openers in the Doors & Windows Department at The Home Depot. Browse single or two-car garage doors, garage door remotes and more. . A metal chain system is a budget-friendly choice, but louder than other options. Liftmaster 41c4220a Gear and Sprocket Kit for Chamberlain, Sears, Craftsman and LiftMaster 1 . HQRP Garage Door Opener Drive and Worm Gear Kit for LiftMaster Ordered product from Canada and got it at a reasonable time period , only . le worm semble un plastique plus cheap que l'original mais bon quand meme.