Enhance Emissions Control on Cummins X15 (2018–2024)
What is it?
The 5418103RM-SCR is an OEM emissions aftertreatment component designed to help manage nitrogen oxide (NOx) output from your Cummins X15 diesel engine. Paired with the diesel exhaust fluid (DEF) system, this SCR assembly supports the conversion of exhaust gases into less harmful compounds before they leave the vehicle, helping maintain emissions compliance and steady engine performance.
Why choose OEM 5418103RM-SCR?
Built to meet Cummins’ original specifications for X15 engines produced between 2018 and 2024, this OEM SCR assembly ensures proper integration with the factory aftertreatment system. Choosing a genuine, factory-matched replacement like the 5418103RM-SCR helps reduce the chance of emissions fault codes, warning lights, and potential engine derates — giving you reliability you can depend on.
Key Benefits
✅ Designed for Cummins X15 engines (2018–2024)
✅ Supports effective NOx reduction with DEF
✅ Helps minimize emissions system warnings and interruptions
✅ Durable build for high exhaust temperature environments
✅ Direct-fit design for a more 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 2018–2024. It’s commonly used in freight fleets, regional haulers, and other diesel-powered equipment that require reliable emissions control.
Installation Notes
Before beginning installation, make sure the exhaust system has completely cooled. Inspect related sensors, gaskets, clamps, and mounting hardware, replacing 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 performance concerns arise on your Cummins X15 engine, the OEM 5418103RM-SCR assembly offers a dependable, factory-aligned replacement solution. Built for proper fitment and consistent operation, it helps keep your vehicle compliant and ready for the road. Tamerx has this SCR assembly in stock and ready to ship.