This lubricating oil transfer tube fit is designed for use with Cummins K19, K38, K50, QSK NT14, and NT855 heavy equipment. It is manufactured in China and is an essential part for the proper functioning of your equipment. The tube fit ensures that oil is transferred smoothly and efficiently, ensuring that your equipment stays lubricated and runs smoothly. This product is perfect for those who need to replace their current oil transfer tube fit, or for those who want to upgrade their equipment to ensure that it runs at its best. It is compatible with a range of different Cummins models and is made from high-quality materials to ensure that it lasts for a long time.