D&J Long Block Engine 07.5-12 Ram 6.7L Cummins

Ever feel your 6.7L Cummins losing its edge under heavy loads or long hauls? The Precision Plus Long Block gives your Dodge Ram the reliable, ready-to-run power it deserves. CNC blueprinted and precision-machined, this engine runs tighter, smoother, and stronger the moment you hit the throttle.

Built with upgraded internals, including new pistons, bearings, tappets, an oil cooler, and an oil pump, this long block is designed to handle tough work without compromise!  The included D&J Precision Plus Reman Cylinder Head features oversized heavy-duty valve seats, HD bronze guides, and a high-precision CNC valve job to improve airflow, efficiency, and long-term engine life.

Fully assembled and pre-lubed with break-in oil, the engine comes with oil pan and a front cover for a straightforward installation. If you want your 6.7L Cummins to run strong, responsive, and dependable again, this Precision Plus Long Block is the solution for you.