Keep Your Exhaust Clean with Cummins ISB DPF
What is it?
The Diesel Particulate Filter (DPF) for the Cummins ISB engine is an essential component of the aftertreatment system. It captures and holds soot and particulate matter from exhaust gases, helping ensure your engine runs clean and stays compliant with emissions requirements.
Why choose this DPF?
Engineered for the Cummins ISB platform, this DPF helps restore proper filtration and exhaust system function. If your current filter is clogged or worn, you may experience elevated back-pressure, frequent regeneration requests, or emissions-related fault codes. Installing the correct DPF helps maintain efficient operation and system longevity.
Key Benefits
✅ Captures soot and fine particles to reduce emissions
✅ Helps maintain proper regeneration cycles and sustain exhaust flow
✅ Lessens back-pressure, enhancing overall engine efficiency
✅ Direct-fit replacement—no modifications required
✅ Built for heavy-duty and high-temperature conditions
Applications
Ideal for medium- to heavy-duty trucks, buses, and other equipment equipped with the Cummins ISB engine, where emissions performance, system reliability, and longevity are necessary.
Installation Notes
Allow the exhaust system to cool completely before servicing. Check the DPF housing and surrounding components for soot accumulation or damage. Replace any worn clamps, gaskets, or seals. After installing the new DPF, clear fault codes and validate the system’s regeneration and exhaust flow via diagnostics.
Final Thoughts
If your engine is showing signs of reduced performance, elevated soot levels, or aftertreatment system warnings, replacing the DPF is a crucial step. With an accurate fit and robust construction, this DPF provides the solution you need to maintain clean operation and long-term equipment reliability.