This tube brace is designed to fit Cummins engines K19, K38, K50, N14, and NT855. It is a high-quality unit that is perfect for any commercial truck owner looking to upgrade their engine. The brace is made in China and comes with the manufacturer part number 113710. The unit quantity is one and it is sold as a unit type. It is an essential part that is needed to support the engine and ensure its functionality.