Chamberlain 8′ Belt Drive Garage Door Opener Extension Kit
The Belt Drive Rail Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain belt drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup.
Chamberlain is the largest and most dependable garage door opener manufacturer in North America
Additional assurance with 1-year warranty
Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
Proven quality: rigorous quality testing ensures lasting performance