10 ft Belt Rail Extension Kit

10 ft Belt Rail Extension Kit

  • LENGTH EXTENSION: Allows your belt drive garage door to handle up to 10 ft. doors

Product Overview

The 10 ft. Belt Rail Extension Kit is used to complete garage door opener installations on belt drive garages with up to 10 ft. garage doors.

Additional Features


  • (1) CMXZDCG4910 Steel Rail Extension with Replacement Belt
  • (1) Set of Required Hardware


No Limited Warranty

Unfortunately, this specific product is not eligible for any warranty. Whilst this product is not eligible, further information about our warranties can be located below.

Learn More


We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant regulations.