Shopping Cart

Your cart is empty.

Your cart is empty.

Chain Drive Gear and Sprocket Kit - OEM - 041C4220

5.0 Write Review
Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock
  • Complete Replacement Kit: Includes helical gear, top hat assembly, worm gear, wear bushings, grease, and necessary hardware to replace the chain drive gears.
  • Compatibility: For use with various LiftMaster and Chamberlain Chain Drive Garage Door Openers manufactured after 1993. Check the owner's manual or parts diagram for specific model compatibility.
  • Easy Installation: All components needed for a seamless gear replacement are conveniently packaged in this comprehensive kit.
  • Durable Construction: High-quality components ensure long-lasting performance and reliable operation.
  • OEM Replacement Parts: Genuine replacement parts designed to work seamlessly with your garage door opener.


Keep your chain drive garage door opener running smoothly with this essential replacement kit. Compatible with various LiftMaster and Chamberlain models manufactured after 1993, this comprehensive set includes all the components needed to replace worn-out gears and bushings. The kit features a helical gear and top hat assembly, worm gear, wear bushings, grease, and necessary hardware. By replacing these vital parts, you can extend the lifespan of your opener and ensure reliable operation. Before ordering, consult your owner's manual or replacement parts diagram to verify compatibility with your specific model. With this kit, you can tackle maintenance tasks confidently and maintain the smooth functioning of your garage door system.