Support Emissions Control on Cummins X15 (2022–2024)
What is it?
The Cummins X15 SCR OEM 4394764 is a key emissions aftertreatment component designed to help reduce nitrogen oxide (NOx) pollutants in the exhaust of your diesel engine. Working together with the diesel exhaust fluid (DEF) system, this SCR assembly aids in converting exhaust gases into cleaner compounds before they exit the vehicle, helping your engine stay compliant with emissions regulations and operate reliably.
Why choose OEM 4394764?
This SCR assembly is built to meet Cummins’ original specifications for X15 engines produced from 2022 through 2024. Engineered for correct fit and integration with your truck’s factory aftertreatment system, it helps lower the chance of emissions fault codes, warning lights, and engine derates. Choosing an OEM component provides dependable compatibility and performance over time.
Key Benefits
✅ Designed for Cummins X15 engines (2022–2024)
✅ Supports effective NOx reduction with DEF
✅ Helps minimize emissions system warnings and interruptions
✅ Built to withstand high exhaust temperatures
✅ 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 2022–2024. It’s commonly used in fleet transport, freight hauling, and other diesel-powered applications that require consistent emissions performance.
Installation Notes
Before beginning installation, allow the exhaust system to cool completely. Inspect related sensors, clamps, gaskets, and mounting hardware, and replace any worn components as needed. After installation, confirm all connections are secure and follow any manufacturer-recommended system checks or resets.
Final Thoughts
When emissions performance issues begin affecting your Cummins X15 engine, the OEM 4394764 SCR assembly delivers a reliable, factory-matched replacement option. With proper fitment and steady operation, it helps keep your vehicle compliant and road-ready. Tamerx has this SCR assembly in stock and ready to ship.