This high-quality Fracture Resistant Screw is the perfect fit for Cummins Engines KTA19, KTA38, KTA50, and NT855. It is manufactured in China and comes in a single unit quantity. The screw is designed to withstand heavy-duty applications and is ideal for use in commercial truck parts. The manufacturer part number for this screw is 3023536. It is an essential component for your engine, ensuring that it runs smoothly and efficiently. Whether you need to replace a worn-out screw or you're upgrading your engine, this Fracture Resistant Screw is an excellent choice. With its superior quality and durability, it will not disappoint.