The product is a set of 6 injection units designed for a Cummins diesel engine, specifically the NT855 N14 model. These injectors are manufactured in China and are identified by the model numbers 3054226, 3054226PX, and 3018321. Each unit is essential for the optimal performance of the diesel engine, ensuring accurate and efficient fuel injection for improved power output and efficiency. This high-quality product meets the standards required for industrial applications and is a reliable component for maintaining engine performance. We supply premium, precision-engineered parts specifically for Cummins engines. If you can’t find what you’re looking for in store, it doesn’t mean we’re out of stock. The possible reasons are. The product was not put on the shelves in time. The product link was invalid. The keyword you searched for was incorrect. Your part number/machine model/serial number was incorrect. Category restrictions, more optional models cannot be uploaded. Therefore, please be sure to contact our customer service to inquire whether the goods you need are actually in stock. We art confident that we can provide the parts you need. We will respond within 24 hours. All parts’s photos are our original work, and any unauthorized use will be pursued.