This tube brace is designed to fit Cummins engines K19, K38, K50, N14, and NT855. It is a performance part that enhances the fuel system of your vehicle. Made in China, it is a unit that is sold individually and has a manufacturer part number of 3883777 and 3819292. The type of this tube brace is a unit type and it is perfect for those who are looking for a replacement or an upgrade for their Cummins engine. It is compatible with various models and is a reliable performance part. Buy this tube brace now and improve the fuel system of your vehicle.