This fuel supply tube is designed to fit perfectly with DCEC Cummins Engine ISDe ISBe. It is made in China and has an OE/OEM part number of 4994934 . This hose is a great addition to any vehicle's air and fuel delivery system and is a must-have for those who want to ensure smooth and efficient engine performance. With its high-quality material and expert craftsmanship, this fuel supply tube is sure to provide reliable service for a long time. It is suitable for use in various cars and trucks and is an excellent replacement part for those who need to replace their old or damaged fuel supply tube.