This rocker lever housing is a perfect fit for Cummins engines K19, K38, K50, QSK NT855, N14, and K60. It is designed for heavy equipment parts and accessories and is suitable for use in various industries. The housing is made in China and is of high quality, ensuring durability and reliable performance. This product is ideal for those looking to replace or upgrade their current rocker lever housing. It is compatible with a wide range of Cummins engines and is designed to provide a perfect fit for optimal performance. Order now and enjoy a reliable and durable rocker lever housing for your Cummins engine.