This Heat Exchanger Inlet Connection Fit is designed for use with Cummins Engines K19, K38, K50, QSK NT855, N14, and K60. It is manufactured in China and is a vital component for the proper functioning of your heavy equipment. With its precise fit and high-quality construction, this Heat Exchanger Inlet Connection Fit ensures optimal performance and durability. It is an essential part for those who own or operate heavy equipment, and it is sure to meet all your necessary specifications. Buy with confidence knowing that you are getting a reliable and efficient product that will serve you well.