This flexible hose is designed to fit perfectly with Cummins Engine models KTA19, KTA38, KTA50, and NT855. It is made in China and has OE/OEM part number 3634389 as well as manufacturer part number 3634389. This hose is ideal for those looking to upgrade their vehicle's air and fuel delivery system. Buy now to experience improved engine performance without worrying about the condition of the item!
