This water transfer tube is designed to fit Cummins engines K19 and K38 with precision. It is made in China and has a manufacturer part number of 207378. This high-quality tube is perfect for the transfer of water from one location to another in your vehicle. It is a must-have for those who want to keep their engine running smoothly and efficiently. The tube is compatible with a variety of vehicles and is ideal for use in hoses, lines, and pipes for air and fuel delivery. It is a reliable and durable component that will ensure that your engine receives the water it needs to function properly. Purchase this water transfer tube today and experience the benefits of a high-quality, reliable product.