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LiftMaster/Chamberlain Replacement Part - 41A5811 6-Tooth Gear and Sprocket Kit For Chain Drive Garage Door Openers

SKU 712-LMP-41A5811
Original price $118.44 - Original price $118.44
Original price $118.44
$118.44
$118.44 - $118.44
Current price $118.44

GarageDoorProject® exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates. LiftMaster 41A5811 6 Tooth Gear and Sprocket Kit.

DURABLE MATERIAL: Made from high-strength metal, ensuring long-lasting performance for heavy-duty chain drive garage door openers.

COMPLETE REPLACEMENT KIT: Includes a gear and sprocket assembly, worm gear, and grease for easy installation.

COMPATIBILITY: Designed for use with LiftMaster and Chamberlain chain drive garage door openers for seamless integration.

EASY INSTALLATION: Screw-in design makes the replacement process straightforward with included components.

Product Description

LiftMaster Gear Kit 41A5811 Industry Tested Heavy Duty 6 Tooth Sprocket And Gear | GarageDoorProject | 100% OEM | US Vendor

The LiftMaster gear kit 41A5811 is a heavy duty 6 tooth gear and sprocket replacement designed to keep your chain drive opener running smoothly and reliably. This durable metal gear kit reduces garage noise and wear, providing long-lasting performance for daily garage door opener use. Compatible with various LiftMaster and Chamberlain models, this replacement gear kit from GarageDoorProject parts ensures easy garage door repair with a screw-in installation that requires no professional help.


This complete garage door hardware kit includes the gear and sprocket assembly, worm gear, and grease, offering everything needed for a hassle-free swap. The heavy duty sprocket construction withstands frequent operation, while the precise fit of door opener components guarantees optimal function and durability. Tested for quality and backed by GarageDoorProject’s trusted reputation, this kit delivers dependable results that extend the life of your chain drive opener.


Key features of the LiftMaster gear kit 41A5811:

- Durable metal gear and 6 tooth sprocket reduce garage noise and wear
- Compatible with multiple LiftMaster and Chamberlain chain drive openers
- Complete replacement gear kit includes worm gear and grease for smooth operation
- Screw-in installation enables easy garage door repair without special tools
- Heavy duty sprocket designed to endure daily garage door cycles
- OEM-quality GarageDoorProject parts ensure reliable performance and fit

Technical specifications:

- Product Name: Gear and Sprocket Kit
- Model: 41A5811
- Material: Heavy duty metal
- Installation Type: Screw-In
- Alternative Part Numbers: 062547, 041A5811

Package contents:

- Gear and Sprocket Assembly
- Worm Gear
- Grease

Upgrade your garage door opener with this LiftMaster gear kit to restore smooth chain drive operation quickly. The screw-in design simplifies replacement while durable materials reduce noise and improve longevity. Trusted by professionals and homeowners alike, GarageDoorProject parts provide OEM-quality solutions to keep your garage door hardware functioning flawlessly. Ensure dependable daily performance with this tested heavy duty sprocket kit that fits perfectly with your existing garage door opener system.

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