This high-quality fuel drain tube is designed to fit Cummins engines K19 and K38, as well as NT855 QSK models. It is made in China and comes with the OE/OEM part number 3165735, making it a reliable replacement part for your vehicle. The tube is suitable for use with diesel fuel and is an essential component for the proper functioning of your engine. It is easy to install and use, and is a must-have for anyone who wants to keep their Cummins engine running smoothly.