This high-quality dust seal is the perfect fit for your Cummins engine, including models KTA19, KTA38, KTA50, NT855, and QSK. Made in China, this seal is built to last and will keep your engine running smoothly for years to come. It is a vital part for your heavy equipment and is designed specifically for use in the seals and o-rings category. Whether you are using your equipment for industrial or business purposes, this seal is a must-have. It is easy to install and will provide a reliable solution for keeping dirt and debris out of your engine. Order now and experience the difference that a high-quality dust seal can make in the performance and longevity of your Cummins engine.