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 6.7 Common Rail Essential Long Block is designed for reliability and longevity, making it an ideal replacement for 2007.5-2012 Dodge/RAM Cummins 6.7L applications. Each long block undergoes precision machining, thorough inspection, and strict quality control to meet OEM specifications.
It is built with new pistons, bearings, gaskets, and a reconditioned cylinder head. Manufactured by DandJ Precision Machine, this long block ensures consistent operation and dependable performance for daily-driven and work applications.
Warranty:
Parts
24-Months
Labor
24-Months
Note:
Due to the nature of the extensive work required by the installer, we cannot cover warranties related to oil contamination or lack of oil pressure on start-up. It is crucial to ensure proper installation and initial start-up procedures to avoid these issues.
Emissions:
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement Parts included. (EMS:4)
Features:
- Fully Remanufactured and Precision Machined - Crack-checked, CNC blueprint machined, and assembled to OEM specifications
- Upgraded Cylinder Head - Includes hardened valve seats and a high-performance CNC valve job for improved durability
- Balanced and Blueprinted for Reliability - Ensures smooth operation and extended engine life
- Direct Fit Replacement - Designed for 2007.5-2012 Dodge/RAM 6.7L Cummins applications
- Includes ARP 2000 head studs and all gaskets and seals needed for installation
- Does NOT include oil pan or front cover
Installation Notes:
Professional installation is required.
Specifications:
Core Charge: $3000.
EMS Code: 4.
Warranty: 24-Months.
Fitment & Application:
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-DJPLB100077 |
| 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/