This protective cover is designed to fit Cummins engines KTA19, KTA38, KTA50, and NT855 QSK. It is a reliable and durable unit that will keep your engine safe from dust, dirt, and other harmful particles. Made in China, this protective cover is a great addition to any commercial truck and is sure to meet your needs. With a unit quantity of 1, this cover is easy to install and will provide long-lasting protection for your engine.