This water transfer connection fit for Cummins Engine K19 K38 NT855 is the perfect addition to your truck's engine components. Made in China, this unit is a reliable and durable option for your water transfer needs. The manufacturer part number 3649105 ensures a precise fit for your engine, making it a great choice for those looking for high-quality replacement parts. The unit quantity is one, making it a convenient option for those looking to complete their water transfer connection. Get your hands on this essential engine component today.