Liftmaster Chain Drive Dual Gear & Sprocket Assembly Model No. 041A3261-1

• For dual sprocket openers only 1 light bulb units made by lift master or chamberlain group.
• For LiftMaster Models 1046, 1056, 1146, 1156, 1246, 1256, 1246R, 1256R
• Chamberlain Models 4001, 710 WHC, 711WCH
• Please check and make sure this is the right sprocket assembly for you as there are three different models for liftmaster and sears craftsman
• Liftmaster 41A3261-1 LM CD Dual Gear And Sprocket, Includes Sprocket Cover For Dual Sprocket Units
• Also known as:  41C4206, 41C4206A, 41A3261, 41A3261-1, 41A4206A, 41A4221, 062220, 53736, 041A3261-1

This is a Dual Speed Gear and Sprocket Replacement Kit. For use with various LiftMaster® and Chamberlain® Dual Sprocket Garage Door Openers. Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the dual speed sprocket, and drive gears.