BD Diesel DJPLB100019 Heavy Hauler Long Block Engine 6.7L Cummins 2007.5-2012

The BD Diesel Heavy Hauler 6.7L Cummins Common Rail Long Block is engineered for demanding work trucks, heavy towing applications, and high-performance diesel builds. Rated for up to 700 HP, this complete long block assembly features a D&J Stage 1 High-Performance Cylinder Head with 5-axis CNC porting, a street/towing camshaft designed to improve airflow and fuel efficiency, and custom ARP 9/16 inch head studs that deliver superior head-to-block sealing under high-boost conditions.

Each engine is precision-built by D&J Precision Machine with CNC blueprinting, precision machining, and rigorous quality control to ensure maximum durability and performance. This long block comes fully assembled with oil pan, front cover, rocker box, and is pre-lubricated with break-in oil for immediate installation.

Key Features:

• Rated for up to 700 HP for demanding work and towing applications
• Stage 1 High-Performance Cylinder Head with 5-axis CNC porting and heavy-duty oversized intake/exhaust seats for maximum airflow
• Street/Towing Performance Camshaft lowers EGTs by 200-300°F while improving efficiency and fuel economy
• Custom ARP 9/16 inch Head Studs provide superior clamping force and head-to-block sealing for high-boost reliability
• Fully assembled with oil pan, front cover, and rocker box
• Pre-lubricated with break-in oil for immediate installation
• CNC blueprinted and precision machined for exacting tolerances
• Backed by 24-month parts and labor warranty

Application: Dodge Ram 2007.5-2012 with 6.7L Cummins engines

Important Note: Not for sale or use on licensed California vehicles. High-horsepower tuning is not recommended for heavy towing applications.