BD Diesel DJPLB100018 Precision Plus Long Block Engine | 2007.5-2012 Ram 6.7L Cummins

Features:

• Rated for up to 600 HP
• Precision CNC-machined for maximum durability
• Fully blueprinted, bored, and honed
• HD bronze valve guides for extended lifespan
• Oversized heavy-duty valve seats
• CNC high-performance valve job
• New pistons, bearings, and tappets
• Includes oil cooler and oil pump
• Fully assembled and pre-lubed for quick install
• Comes with oil pan and front cover
• Direct replacement for 2007.5-2012 6.7L Cummins

Ultiamte Long Block Engine Replacement Saves Time and Hassle

A failing engine can put your truck out of commission fast, and if you've ever dealt with a full rebuild, you know how expensive and time-consuming it can be. Between sourcing parts, waiting on machining, and hoping everything goes together right, rebuilding a worn-out 6.7L Cummins can feel like a never-ending process. That’s why a fully assembled long block like the BD Diesel Precision Plus is a smart investment. It takes the guesswork out of the equation, delivering a fresh, precision-built engine that’s ready to drop in and fire up. But this long block isn’t just a replacement—it’s an upgrade. Every engine is CNC-machined, blueprinted, bored, honed, and deck-surfaced to exact tolerances, ensuring a stronger and more reliable build than a typical stock refresh. The precision machining process eliminates inconsistencies and ensures every component fits perfectly, giving you a solid foundation that’s built to last.

Upgraded Cylinder Head and Brand-New Internals

One of the biggest improvements in this engine is the upgraded cylinder head. It comes equipped with heavy-duty bronze valve guides and oversized hardened seats, both designed to handle extreme heat and stress far better than stock components. A CNC high-performance valve job optimizes airflow, which means better combustion efficiency, smoother power delivery, and lower exhaust gas temperatures. Whether you’re running a stock setup or mild tuning, these upgrades ensure the engine runs cooler and more efficiently under load. Inside the engine, every critical component is brand new. The long block includes new pistons, bearings, tappets, an oil cooler, and an oil pump, eliminating the risk of failure-prone or reused parts. With everything built to factory specs—or better—you can count on long-term reliability, whether you're towing heavy loads, daily driving, or working your truck hard in tough conditions.

Bolt-On Installation

One of the biggest advantages of choosing a crate engine like this is the hassle-free installation. The long block arrives fully assembled and pre-lubed with break-in oil, so there’s no need to worry about pre-assembly work. It comes with the oil pan and front timing cover already in place, making it a direct replacement for 2007.5-2012 Ram 6.7L Cummins trucks. Instead of spending weeks waiting on machine work and tracking down parts, you can swap this engine in and get your truck back on the road with minimal downtime.

Fits: 2007.5, 2008, 2009, 2010, 2011, 2012 Dodge / Ram 6.7L Cummins

Core Charge: Refundable Core Charge of $3000 applies.