This high-quality oil seal is designed to fit Cummins engines K19 and K38 with precision. Made from durable rubber material, it ensures a reliable seal for your machinery. The unit quantity is one, and it is manufactured in China. This product is perfect for those in the mechanical power transmission and industrial automation & motion controls industry. It is a great addition to your seal, O-ring, and gasket collection. Buy now and experience the superior quality of this oil seal.