Dodge Ram Cummins 6.7L DOC/DPF 2013-2016: OEM 68087361AG

Improve Exhaust Filtration Performance with a DOC/DPF Assembly for Dodge Ram Cummins 6.7L Engines

What is it?
The Dodge Ram Cummins 6.7L DOC/DPF assembly, identified by OEM 68087361AG, is an integrated emissions aftertreatment component designed for Dodge Ram Cummins 6.7L diesel engines produced between 2013 and 2016. This assembly combines the Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF) into a single unit that oxidizes harmful exhaust gases and captures soot particles before they exit the exhaust system. OEM 68087361AG is used on compatible 2013–2016 Ram 6.7L Cummins applications.

Why choose this DOC/DPF Assembly?
An efficient DOC/DPF assembly is essential for maintaining proper exhaust treatment and dependable emissions system performance. This assembly is manufactured to match Dodge Ram Cummins 6.7L specifications, ensuring compatibility with factory-installed sensors, regeneration systems, and exhaust components. Over time, soot accumulation, ash buildup, catalyst degradation, and repeated regeneration cycles can reduce system efficiency, potentially causing excessive exhaust backpressure, regeneration concerns, or emissions-related warning lights. Replacing the assembly with the correct OEM-matched component helps maintain reliable aftertreatment operation.

Key Benefits
✅ Designed for Dodge Ram Cummins 6.7L engines (2013–2016)
✅ Combines DOC and DPF functions into one integrated assembly
✅ Helps maintain proper regeneration and exhaust flow
✅ Direct-fit replacement for accurate installation
✅ Built for durability in demanding heavy-duty diesel applications

Applications
This DOC/DPF assembly is used on Ram 2500, 3500, 4500, and 5500 trucks equipped with Cummins 6.7L diesel engines from 2013 through 2016. These trucks are commonly used for commercial fleets, towing, construction, agriculture, municipal service, and other heavy-duty applications where dependable emissions control is essential.

Installation Notes
Before installation, allow the exhaust and aftertreatment system to cool completely. Remove the existing DOC/DPF assembly and inspect nearby pressure sensors, temperature sensors, clamps, and exhaust connections for contamination or wear. Install the replacement assembly using the appropriate mounting hardware and sealing components to ensure proper alignment and a leak-free fit. After installation, verify successful regeneration operation and clear any stored fault codes using approved diagnostic equipment.

Final Thoughts
If your Dodge Ram Cummins 6.7L-powered truck is experiencing regeneration issues, excessive exhaust restriction, or emissions-related warning lights, replacing the DOC/DPF assembly with the correct OEM component can help maintain dependable aftertreatment performance. The Dodge Ram Cummins 6.7L DOC/DPF assembly (OEM 68087361AG) plays a vital role in supporting efficient exhaust filtration, reliable emissions control, and long-term diesel truck operation.