Strengthen Emissions Performance on Cummins X15 (2018–2024)
What is it?
The Cummins X15 SCR OEM 5418501 is an essential emissions aftertreatment component that helps reduce nitrogen oxide (NOx) pollutants from your engine’s exhaust. Working alongside the diesel exhaust fluid (DEF) system, this SCR assembly supports the conversion of exhaust gases into cleaner compounds before they exit the vehicle, helping your engine comply with emissions standards and maintain steady operation.
Why choose OEM 5418501?
Built to Cummins’ original specifications for X15 engines produced between 2018 and 2024, this OEM SCR assembly is engineered for proper integration with your truck’s factory aftertreatment system. It helps lower the risk of emissions-related fault codes, warning lights, and unnecessary derates, giving you a dependable solution that aligns with your engine’s design.
Key Benefits
✅ Designed for Cummins X15 engines (2018–2024)
✅ Supports effective NOx reduction with DEF
✅ Helps minimize emissions warnings and performance interruptions
✅ Built to endure high exhaust temperatures and daily use
✅ Direct-fit design for easier installation
Applications
This SCR assembly is ideal for heavy-duty commercial trucks, long-haul tractors, and vocational vehicles powered by Cummins X15 engines from 2018–2024. It’s commonly used in fleet transport, freight hauling, regional delivery trucks, and other diesel-powered equipment that need dependable emissions control.
Installation Notes
Before beginning installation, make sure the exhaust system has completely cooled. Inspect surrounding sensors, mounting hardware, clamps, and gaskets, and replace any worn parts as needed. After installation, verify that all connections are secure and follow manufacturer-recommended system checks to confirm proper operation.
Final Thoughts
When emissions system issues affect your Cummins X15 engine, the OEM 5418501 SCR assembly offers a reliable, factory-aligned replacement solution. Designed for correct fitment and consistent performance, it helps keep your vehicle compliant and ready for the road. Tamerx has this SCR assembly in stock and ready to ship.