This elevator conveyor assembly transports grain from the lower intake region up to the discharge spout within the combine harvester's material handling system. It consists of a chain-and-paddle configuration that moves grain along the elevator housing. Wear on the chain links or paddle edges reduces conveying efficiency and can cause grain spillage or blockages at the transition points. The manufacturer constructs this assembly to match the original geometry, ensuring proper chain tension and alignment with the drive sprocket and idler.