Craftsman RP-003 Garage Door Opener Rail Segment Genuine Original Equipment Manufacturer (OEM) Part

This rail segment (part number RP-003) is for garage door openers
Genuine Original Equipment Manufacturer (OEM) parts! This rail segment (part number RP-003) is for garage door openers. Rail segment RP-003 provides a place for the door trolley to move when opening or closing the door. Follow the instructions in your owner’s manual or installation guide when installing this part.