This water transfer tube is designed to fit Cummins engines K19 and K38 with precision and ease. Its reliable construction and high-quality materials ensure optimal performance and durability. The tube is compatible with NT855 QSK and is manufactured in China, making it a convenient choice for those in need of a replacement or upgrade. Ideal for use in vehicles and machinery, this water transfer tube is a must-have for those who value efficiency and effectiveness. Its design and construction are tailored to meet the needs of those who require a reliable and durable water transfer tube. With its precise fit and high-quality materials, this tube is sure to meet and exceed your expectations.