BD Diesel USA is a performance-oriented company specializing in high-quality diesel and heavy-duty truck components and upgrades. Their products are engineered to handle high pressure, high temperature, high load, and extended operation, not just occasional use. With years in the field (including intensive hours of idling, towing, and heavy usage), the BD Diesel's engineering and R&D is informed by real use cases.
The Heavy Hauler 6.7 Cummins Long Block is designed for demanding work trucks, towing applications, and high-horsepower builds, delivering up to 700 HP while improving airflow, efficiency, and durability.
Built with a DandJ Stage 1 High-Performance Cylinder Head, a street/towing camshaft for lower EGTs, and custom ARP 9/16 Inch head studs for superior sealing, this long block ensures maximum strength under extreme loads.
To increase reliability, this build incorporates 2018 and older engine components, replacing hydraulic roller lifters with solid flat tappets and adjustable rockers. Each engine is CNC-machined, fully blueprinted, and assembled with premium components, ensuring maximum strength and longevity.
Manufactured by DandJ Precision Machine, this engine is built to outperform and outlast stock configurations in the toughest applications.
Warranty:
Parts
24-Months
Labor
24-Months
Note:
Not for sale on licensed California vehicles
Features:
Professional installation is required.
Core Charge: $3500.
EMS Code: 3.
Shipping Restriction: Not for sale on licensed California vehicles.
Warranty: 24-Months.
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-DJPLB100075 |
| Shipping Method | Truck Freight/LTL |
| California Prop 65 Warning |
|
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/