Industrial Injection 03-04 Dodge Cummins 5.9L 24V Common Rail Stock Long Block Engine

Industrial Injection is well-known for building robust diesel performance parts, and this stock long block engine is a prime example of their commitment to the Cummins platform. If you're looking to replace the heart of your 2003-2004 Dodge Ram with a 5.9L 24-valve Common Rail engine, this is a solid choice. It's built to factory specifications, offering a reliable foundation for your truck's powertrain.

This long block comes fully assembled with critical internal components, including the block, crankshaft, connecting rods, pistons, camshaft, and cylinder head. All parts are new or remanufactured to meet or exceed OEM standards, ensuring consistent performance and durability. The focus here is on a stock-style rebuild, meaning it's designed to fit and function just like the original engine, making the installation process as straightforward as possible for a major component like this. This approach helps maintain the original driving characteristics and fuel economy of your truck.

When undertaking an engine replacement, it's important to consider all the associated components. While this long block includes the core engine assembly, you will need to transfer or replace external accessories such as the injection pump, injectors, turbocharger, intake and exhaust manifolds, water pump, and all the necessary sensors and wiring. This allows you to customize your setup or ensure all your existing accessories are in good working order before reinstallation. Please note that this engine is not CARB approved and cannot be shipped to California.