Ensure Clean Exhaust Flow on Cummins X15 (2022–2024)
What is it?
The Cummins X15 SCR OEM 5418524 is a key component in your engine’s emissions aftertreatment system that helps reduce nitrogen oxide (NOx) emissions before they leave the vehicle. Working together with the diesel exhaust fluid (DEF) system, this SCR assembly supports the transformation of exhaust byproducts into cleaner compounds, helping your engine maintain emissions compliance and consistent operation.
Why choose OEM 5418524?
This SCR assembly is manufactured to Cummins’ original standards for X15 engines produced from 2022 through 2024. Designed for proper integration with factory aftertreatment components, it helps lower the chance of emissions-related fault codes, warning lights, and engine derates. Choosing OEM quality gives you compatibility with your engine’s original configuration and dependable performance over time.
Key Benefits
✅ Designed for Cummins X15 engines (2022–2024)
✅ Helps support effective NOx reduction with DEF
✅ Aids in minimizing emissions warnings and interruptions
✅ Constructed to handle high exhaust temperatures
✅ Direct-fit design for a straightforward 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 operations, freight transport, and other diesel-powered equipment that demand consistent emissions performance.
Installation Notes
Before beginning installation, ensure the exhaust components are completely cool. Inspect sensors, mounting hardware, clamps, and gaskets for wear or damage, and replace any worn parts as needed. After installation, confirm all connections are secure and follow manufacturer-recommended system checks or resets.
Final Thoughts
When emissions system issues start affecting your Cummins X15 engine, the OEM 5418524 SCR assembly offers a reliable, factory-matched replacement option. With correct fitment and dependable operation, it helps keep your vehicle compliant and ready for the road. Tamerx has this SCR assembly available and ready to ship.

