Cummins ISB 6.7 DPF 2011-2013

Restore Particulate Filtration – Cummins ISB 6.7 DPF (2011‑2013)

What is it?
The DPF (Diesel Particulate Filter) for Cummins ISB 6.7 engines from 2011 to 2013 is a key emissions component that captures soot and particulate matter from exhaust gases. During regeneration cycles, the trapped particulates are oxidized to reduce emissions output.

Why choose this OEM DPF?
This DPF is made to Cummins’ original specifications, matching the required filter media, flow resistance, thermal durability, and structural integrity. A factory‑matched unit ensures compatibility with diagnostic systems, maintains proper backpressure, and helps avoid common issues like clogging or sensor faults that may arise from improper replacements.

Key Benefits
 ✅ Direct drop‑in fit for Cummins ISB 6.7 engines (2011‑2013)
 ✅ Efficient trapping and removal of soot during regeneration
 ✅ Maintains correct exhaust flow and prevents excessive backpressure
 ✅ Built for high-temperature, harsh exhaust environments
 ✅ Compatible with factory emission sensors and diagnostics

Applications
This DPF is used in medium-duty trucks, vocational vehicles, and equipment running Cummins ISB 6.7L engines built between 2011 and 2013. It’s essential in emission control systems where compliance and particulate control are required.

Installation Notes
Installation should be performed by trained technicians. Ensure the exhaust system is cold before beginning. Remove the old DPF carefully, preserving sensor connections. Clean and inspect mating surfaces, replacing gaskets or seals as needed. Install the new DPF using proper alignment and torque specifications. After installation, check for exhaust leaks, verify system compatibility, and clear any emission‑related fault codes with diagnostic tools.

Final Thoughts
If your ISB 6.7 engine is displaying DPF fault codes, excessive backpressure warnings, or reduced performance, replacing the DPF with a factory‑spec unit for 2011‑2013 restores filtration integrity and emission system reliability. It helps your engine run cleaner, more smoothly, and in full compliance.