BD Diesel DJPCH100039 Reman Cylinder Head | 2007.5-2018 RAM 2500/3500 6.7L Cummins

Features:

• Upgraded heat-resistant valve seats
• Improved heat dissipation prevents cracking
• Genuine OEM Cummins valves for reliability
• Thread-in soft plugs for added durability
• High-performance CNC valve job
• Optimized airflow for better efficiency
• Fully remanufactured and crack-checked
• Resurfaced and pressure-tested for longevity
• Includes new bronze guides and valve seals
• Direct bolt-on replacement for easy install
• Fits 2007.5-2018 Ram 6.7L Cummins
• Built for stock and performance applications

Fully Refurbished Cylinder Head Upgrade by BD Diesel

If you own a 6.7L Cummins, you know how tough these engines are. But over time, even the best-built components can develop weak points—especially when pushed to their limits. One of the biggest concerns with stock cylinder heads is valve seat failure. When the seats loosen or crack, it can lead to serious engine damage and expensive repairs. Whether you’re replacing a worn-out head or upgrading for peace of mind, the BD Diesel Reman Cylinder Head is designed to solve these common issues while delivering improved durability and performance. A key upgrade in this remanufactured head is the use of taller, oversized valve seats made from a heat-resistant alloy. These seats dissipate heat more efficiently, reducing stress on the cylinder head and lowering the risk of cracking or failure. If you tow heavy loads, run a tuned truck, or simply put a lot of miles on your Cummins, these stronger seats provide long-term reliability where the stock ones often fall short.

Addresses Common Weak Points

Another weak point in the factory design is the soft plugs. The stock versions are prone to failure, which can lead to coolant leaks and, in some cases, severe engine damage. BD Diesel eliminates this issue by installing thread-in soft plugs under the valve cover. These plugs offer a secure, long-lasting seal, giving you one less thing to worry about when pushing your truck to its limits. Beyond durability, this cylinder head is built for performance. A high-performance CNC valve job ensures precise airflow, optimizing fuel combustion and efficiency. This means better throttle response, smoother power delivery, and lower exhaust gas temperatures, which is especially beneficial for trucks that see heavy towing or modified fueling setups. The head is also fully resurfaced, pressure-tested, and crack-checked to ensure it meets or exceeds OEM standards before installation. The installation process itself is straightforward thanks to the direct bolt-on design. It comes fully assembled with new valve seals, bronze guides, oversized seats, and soft plugs, so you can drop it in without the hassle of sourcing extra components.

Fits: 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ram 6.7L Cummins

Core Charge: Refundable Core Charge of $800 applies.