The BD Diesel Fuel Distribution Block (1050370) is a high-quality aftermarket component designed specifically for 2003–2009 Dodge Ram trucks equipped with the Cummins 5.9L or 6.7L diesel engines. This precision-machined aluminum block provides a clean and efficient solution for managing multiple fuel supply and return lines, making it ideal for trucks running dual CP3 pumps, aftermarket fuel systems, or performance modifications that require additional fuel flow. It helps eliminate cluttered fuel line routing under the hood and ensures optimal fuel delivery by maintaining consistent pressure and flow. The BD Diesel Distribution Block is built for durability and ease of installation, making it a popular upgrade among Cummins enthusiasts seeking improved fuel system organization and performance.