







Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models
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Product Details
Includes installation tutorial
Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
Compatible with chain drive chamberlain sears craftsman operators 1984-current
Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
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Customers like the ease of installation, reliability, and fit of the product. They mention it works well, fits perfectly, and is inexpensive. Some appreciate the quality, saying it's durable and not cheap plastic.AI-generated from the text of customer reviews