Chamberlain 1.25 in. W X 49.47 in. L Steel Chain Drive Rail Extension Kit Prime Manufacturer Part No: V38701-71

Manufacturer Part No: V38701-71

Compatible Arbors: 5L

UPC: 049793165206

Thickness: Thin

Chamberlain 1.25 in. W X 49.47 in. L Steel Chain Drive Rail Extension Kit Prime Manufacturer Part No: V38701-71The Chain Drive Rail Extension Kit for 10' High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10 ft. garage door applications. Featuring a quick install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup. UPC: 012381187065