Refine Emissions Flow on Cummins X15 (2018–2024)
What is it?
The Cummins X15 SCR OEM 5418133 is a key emissions aftertreatment component that helps reduce nitrogen oxide (NOx) pollutants from your diesel engine’s exhaust. Working in tandem with the diesel exhaust fluid (DEF) system, this SCR assembly helps convert exhaust byproducts into cleaner compounds before they leave the vehicle, supporting emissions compliance and dependable engine operation.
Why choose OEM 5418133?
Built to Cummins’ original specifications for X15 engines produced between 2018 and 2024, this OEM SCR assembly is engineered for accurate fitment and seamless integration with your truck’s factory aftertreatment system. Choosing a genuine Cummins-matched part like 5418133 helps lower the likelihood of emissions fault codes, warning lights, and engine derates, giving you reliable compatibility over time.
Key Benefits
✅ Designed for Cummins X15 engines (2018–2024)
✅ Supports effective NOx reduction with DEF
✅ Helps reduce emissions system alerts and interruptions
✅ Constructed for durability under high exhaust temperatures
✅ Direct-fit design for smoother 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 freight hauling, fleet transport, and other diesel-powered equipment that require stable emissions control.
Installation Notes
Before installation, make sure the exhaust system has fully cooled. Inspect related sensors, gaskets, clamps, and mounting hardware for wear, and replace any worn parts as needed. After installing the SCR assembly, verify all connections are secure and follow manufacturer-recommended system checks to confirm proper operation.
Final Thoughts
When emissions system concerns affect your Cummins X15 engine, the OEM 5418133 SCR assembly provides a dependable, factory-aligned replacement solution. Designed for proper 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.