41C4220A Liftmaster Gear and Sprocket Kit

The 41C4220A Liftmaster Gear and Sprocket Kit is compatible with garage door openers with a 1/2hp or 1/3hp chain drive model with a production date of 1984 to the present. Production date is located on the back of the operator motor head. This Liftmaster gear kit will help provide a replacement for parts broken or missing within garage door systems. It includes one gear with the cogs and grease needed for making repairs to the door-lifting mechanism. Do not use for openers with dual sprockets on the output shaft.

41C4220A Liftmaster Gear and Sprocket Kit:

• Replacement auto part kit for garage door mechanical openers
• Compatible with 1/2hp or 1/3hp chain drive models with a production date of 1984 to present
• Helps replace or fix parts within the garage door systems
• Includes one gear, cogs and grease
• Do not use for openers with dual sprockets on the output shaft
• Compatible with part number 81B0045