DFC Diesel Tow/Haul Series Gen 4 Cam Kit with Complete Install Package – 2019–2024 RAM 6.7L Cummins
Take the guesswork out of your 2019–2024 RAM 6.7L Cummins Gen 4 cam conversion with a complete package built around the DFC Diesel Tow/Haul Series Gen 4 Cam Kit.
At the heart of this package is DFC Diesel’s Tow/Haul Gen 4 Cam Kit, engineered to replace the factory hydraulic roller lifter system with a durable flat tappet valvetrain. Designed specifically for trucks that work, the Tow/Haul Series focuses on increased torque, lower EGTs, and dependable performance under load.
DFC Tow/Haul Gen 4 Cam Kit Includes:
- DFC Tow/Haul hardened steel flat tappet camshaft
- Hardened steel flat tappets
- New DLC (Diamond-Like Carbon) coated rocker arms
- Manton heavy-duty stock-length pushrods
- Precision-matched valvetrain components designed specifically for the Gen 4 conversion
Make the Installation Easier
A Gen 4 cam conversion is a substantial job, and having the right installation tools can make a major difference. That's why we offer the DNR Customs Cam Removal Tray & Tappet Installation Kit as an available add-on.
The DNR kit is designed to simplify an in-frame camshaft and tappet conversion. The cam removal tray helps keep the tappets/lifters from dropping into the oil pan during camshaft removal, while the included removal and installation magnets help position and install the new tappets. DNR specifically developed the tooling to make this type of 2019+ Cummins conversion easier to perform without removing the engine in most applications.
Available DNR Installation Tooling:
- Cam removal tray to securely retain the tappets during camshaft removal
- Tappet removal and installation magnets
- Helps simplify an in-frame camshaft conversion
- Reduces the risk of dropping a tappet into the oil pan
- Designed to save time and frustration during installation
Hamilton Cams Camshaft Thrust Washer
We also recommend adding the Hamilton Cams Camshaft Thrust Washer while completing the conversion. With the engine already disassembled for the camshaft installation, it's an ideal time to address the supporting camshaft hardware rather than reusing worn components.
Build the package that fits your repair: start with the DFC Tow/Haul Gen 4 Cam Kit, add the installation components needed for the job, and select the DNR Customs installation tooling and Hamilton Cams thrust washer to help make the conversion as complete and straightforward as possible.
