Maintaining a clean and compliant exhaust aftertreatment setup is crucial for diesel truck owners, and the Selective Catalytic Reduction (SCR) unit plays a central role in lowering harmful emissions. For Cummins B6.7 engines from 2022 to 2024, the Cummins B6.7 SCR 2022–2024: OEM 5418144 delivers the reliable performance and exact fitment needed to keep your emissions control system operating as designed.
• The SCR assembly targets nitrogen oxides (NOx) in the exhaust and converts them into harmless nitrogen and water,
helping your truck meet EPA emissions requirements and operate with cleaner output.
• The OEM 5418144 SCR unit is engineered specifically for Cummins B6.7 engines from 2022 through 2024,
ensuring correct installation and seamless integration with the factory aftertreatment system.
• Working with the DEF dosing system, this SCR assembly supports efficient exhaust treatment,
helping balance DEF use and maintain consistent emissions performance.
• Installing the proper OEM SCR component helps reduce the chances of warning lights, fault codes, and derate events,
keeping your truck in service longer with fewer interruptions.
• A properly functioning SCR system also protects other aftertreatment parts by minimizing excessive emissions buildup,
which can extend the service life of related components.
• Choosing an OEM-quality replacement like the Cummins B6.7 SCR 2022–2024: OEM 5418144 ensures durability,
accurate fit, and dependable emissions control performance you can trust.
Selecting the right SCR assembly is key to maintaining your Cummins B6.7 emissions system and avoiding costly repairs or compliance issues. The OEM 5418144 SCR assembly gives you confidence in lasting performance and helps keep your truck running cleanly and efficiently. At Tamerx Diesel Parts, we supply trusted components to help minimize downtime and support your vehicle’s long-term reliability.

































