- Kit includes gear and sprocket, worm gear, grease, motor shaft bearings & sprocket bearings
- Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
- Compatible with chain drive chamberlain sears craftsman operators 1984-current
- video installation instructions provided
- 1-Pack
Garage Stop for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement parts
