Industrial Injection 5.9L 24v Cummins Performance Builder Box

This is the Industrial Injection Performance Builder Box for the 5.9L 24-valve Cummins engine. It's a complete, fully-rebuilt engine assembly designed to give your truck a new heart, whether you're replacing a worn-out original or building a more powerful machine. Industrial Injection is well-known for their work with Cummins engines, and this builder box represents their commitment to providing a solid, reliable performance upgrade.

Inside this builder box, you'll find a meticulously rebuilt 5.9L 24-valve Cummins engine. The process involves disassembling the original engine, inspecting every component, and replacing worn parts with new or reconditioned ones that meet or exceed original specifications. They focus on ensuring the core components like the block, head, and crankshaft are sound and properly machined. This isn't just a quick refresh; it's a comprehensive rebuild aimed at restoring and enhancing the engine's performance and longevity. The goal is to provide an engine that runs strong and lasts.

When you order the Performance Builder Box, you're getting a complete engine assembly ready to be installed. This typically includes the engine block, cylinder head, crankshaft, pistons, connecting rods, camshaft, and essential internal components. While it's a complete engine, you will need to transfer some external accessories and components from your old engine, such as the turbocharger, fuel injection pump, injectors, and intake/exhaust manifolds, unless otherwise specified by Industrial Injection. Always refer to the included documentation for a precise list of what's included and what you'll need to transfer. This builder box is a significant investment for your 5.9L Cummins, offering a way to get a like-new, or even better, engine back into your truck.