Double Garage Door

The Liftmaster Gear Kit 41a2817 is compatible with Chamberlain Liftmaster Sears Craftsman units manufactured 1984-current. The manufacture date can be found on the motor head. Important note: use entire tube of lubrication during the installation of the gears or the drive gear will shred quickly, possibly within a couple of days.

Product Features

• Eplacement Gear Kit assembly for 1984-current garage door opener operators
• Includes: Drive gear, plastic worm wheel, Lubriplate grease and all necessary washers and hardware
• Original Equipment Manufacturer(OEM) Part