Upgraded 41a5434-11A Belt for 7' Chamberlain Garage Door Opener, Drive Belt 41a5434-11 Compatible with Chamberlain/Senters/Lifemaster Garage Door Openers,234 Inches Belt,41a5434-1 41a5434-1,5-Year QA

Model 41a5434-11 is designed for 7 ft
Liftmaster garage door openers: 2500, 2580, 2585, 3280, 3500, 3550, 3580, 8155W, 8355, 8355W, 8550, 8550WLB, 8557, WLED. It is also compatible with the following Renault garage door openers manufactured from 2003 to present: Admiral (3850RGD), Admiral II (8550RGD/8550WRGD), Airman (3270RGD), Airman II (8155RGD), Aviator (2280RGD/3280RGD), Aviator II (8355RGD/8355WRGD), Endeavor (2585RGD/3585RGD), General II (WLEDRGD).
For Chamberlain garage door openers: WD822K. The 041a5434-11A Belt Kit is constructed from new structural steel and has a length of 234 inches. Featuring 20 grooves every 6 inches, this drive belt has passed thorough quality testing for corrosion resistance, ensuring long-lasting performance and delivering the strength needed for garage door openers to operate smoothly and quietly. The actual total length of the garage door drive belt 41a5434-11 is 232 inches, with a stated belt length of 233 inches. The upgraded 041a5434-11a belt supplies the strength necessary for the garage door. One element influencing garage door lifting speed is smoothness; this complete belt assembly is very smooth and typically runs faster. Many motors and drive systems in garage door openers generate noise and vibration. This drive belt is engineered to run quietly, reducing disturbance