FITMENT
- 2007-2010 Cummins Volvo, Peterbilt, Mack, International, Freightliner, Kenworth with the ISX CM871 Engines.
DESCRIPTION
Product Overview
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The 2007–2010 Cummins ISX CM871 is a proven heavy-duty engine, but its factory EGR system operates under extreme heat and exhaust conditions. Over time, carbon buildup, sticking EGR components, and EGR cooler issues can lead to reduced airflow, poor performance, and increased maintenance.
- The Stage 2 EGR Block Plate & Plug Kit seals EGR-related openings after component removal, helping prevent exhaust gas from re-entering the intake system. Designed for heavy-duty diesel builds and off-road applications, it provides a cleaner and more reliable EGR sealing solution.
Key Features
- Heavy-Duty material: Features CNC-machined aluminum components with durable 304 SS plates and fittings for excellent strength and heat resistance.
- Helps Protect Engine Reliability: Properly seals remaining EGR-related passages to help prevent common leaks and contamination issues after EGR component removal.
- Reduced Soot Buildup & Cleaner Airflow: Helps keep exhaust gases from re-entering the intake system, reducing soot accumulation and supporting consistent engine airflow.
- Complete Stage 2 EGR Sealing Solution: Seals multiple EGR valve and cooler ports after component removal, helping prevent exhaust gas flow and coolant leakage through unused passages.
FAQ
Q: Why remove or bypass the EGR system on a Cummins ISX CM871?
A: The factory EGR system recirculates exhaust gases back into the intake. Over time, soot buildup, EGR valve issues, and cooler failures can affect engine airflow, reliability, and maintenance costs.
Q: What is the purpose of this Stage 2 EGR Delete Kit?
A: This kit provides the required plates, plugs, and sealing hardware to close EGR valve and EGR cooler related passages after component removal.
Q: Where are the plates and plugs installed?
A: The components install at different EGR-related locations on the Cummins ISX CM871 engine, including EGR cooler connections, exhaust-side passages, coolant ports, and other openings left after EGR removal.
Q: Is this kit suitable for commercial trucks?
A: Yes. It is designed for Class 8 trucks equipped with Cummins ISX CM871 engines. Always verify engine compatibility before installation.