All Torquemaster springs in stock! Shipping Now! Fast delivery!
All Torquemaster springs in stock! Shipping Now! Fast delivery!
If your Chamberlain garage door opener is noisy or not lifting properly, worn gears may be the cause. The most common replacement parts are the drive gear and worm gear kit (part no. 41A2817) and the gear and sprocket kit (part no. 41C4220A), which fit many Chamberlain, LiftMaster, and Sears Craftsman openers.
Replacing these parts restores smooth operation and extends the life of your garage door opener.
August 05, 2025 2 min read
July 30, 2025 2 min read
July 30, 2025 1 min read
Upgrade your commercial garage door with an adjustable top roller bracket. Our quick guide and video show you how to install it in just minutes.