This fuel supply tube, with OE/OEM part number 3630792, is a top-quality component suitable for use in Cummins engines KTA19, KTA38, KTA50, and NT855. It is made in China and is an essential part of the fuel delivery system. This tube is compatible with various models of cars and trucks, and it is an excellent replacement part for those seeking to maintain their engine's optimal performance. Its aspect of being a fuel supply tube ensures that the engine receives the fuel it needs to run smoothly.