This rear cover fit is designed for Cummins engines K19, K38, K50, N14, and NT855. It is a high-quality unit that is manufactured in China. The cover is made to fit snugly and provide a seamless finish to your engine. The unit quantity is one and it is sold as a commercial truck part. This item is perfect for those who are looking to enhance the appearance of their engine or for those who need a replacement rear cover. Purchase this unit today and provide your engine with a sleek and stylish finish.