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LiftMaster 41C4470 Gear and Sprocket Assembly

The LiftMaster gear and sprocket assembly part 41C4770 is the most common part to wear out in a garage door opener. This is the genuine replacement made by LiftMaster and includes everything needed for quick installation. Kit includes: Spring & thrust washer, retaining ring, bearing plate, (2) roll pins, drive and worm gear, helical gear (with retainer), sprocket, shaft, and grease. For use with Chamberlain Liftmaster commercial models ATS211 & 211R


Availability: In stock 48 left in stock. Ships The Next Business Day

Regular Price: $39.95

Special Price $28.40

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