This male connector is designed to fit perfectly with Cummins engines such as KTA19, KTA38, KTA50, NT855, and QSK. It is a high-quality unit made in China by a reputable manufacturer. The item is sold as a single unit with a quantity of 1. The connector is ideal for those looking for an efficient and reliable engine part. It has been tested and proven to work seamlessly with Cummins engines, making it a great addition to any vehicle. Purchase this male connector today and experience the benefits of a well-functioning engine.