This S1040A Male Adapter Elbow is a high-quality part made of steel, manufactured in China. It is designed to fit Cummins Engine models KTA19, KTA38, KTA50, and NT855. The unit type is a unit and the package quantity is 1. The part number for both OE/OEM and Manufacturer is S1040A. The Male Adapter Elbow is a crucial component of the air and fuel delivery system for your car or truck. It is built to last and will help your engine perform at its best. Whether you are a professional mechanic or a DIY enthusiast, this Male Adapter Elbow is an excellent choice for your next project.