Reliable Emissions Aftertreatment for Cummins X15 (2018–2021)
What is it?
The Cummins X15 SCR OEM 5418500 is a key emissions aftertreatment component designed to reduce nitrogen oxide (NOx) pollutants from your engine’s exhaust. Working with the diesel exhaust fluid (DEF) system, this SCR assembly helps transform harmful emissions into cleaner compounds before they exit the vehicle, aiding compliance with environmental standards and supporting stable performance.
Why choose OEM 5418500?
This SCR assembly is manufactured to Cummins’ original specifications for X15 engines built between 2018 and 2021. Engineered for proper fit and seamless integration with the aftertreatment system, it helps reduce the likelihood of emissions-related warnings, fault codes, and engine derates. OEM quality ensures dependable compatibility and durable operation.
Key Benefits
✅ Designed for Cummins X15 engines (2018–2021)
✅ Supports effective NOx reduction with DEF
✅ Helps decrease emissions system interruptions
✅ Built to handle high exhaust temperatures and routine use
✅ Direct-fit design for straightforward installation
Applications
This SCR assembly is ideal for heavy-duty commercial trucks, long-haul tractors, and other vehicles powered by Cummins X15 engines from 2018–2021. It’s commonly used in fleets that require consistent emissions performance and dependable operation.
Installation Notes
Ensure the exhaust components are fully cool before beginning installation. Inspect related sensors, mounting hardware, and seals, and replace any worn parts as needed. After installation, verify all connections are secure and follow manufacturer procedures for any system checks.
Final Thoughts
When emissions-related issues arise on your Cummins X15 engine, the OEM 5418500 SCR assembly offers a reliable, factory-aligned replacement. With 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.