The Selective Catalytic Reduction (SCR) filter plays a crucial role in reducing harmful nitrogen oxide (NOx) emissions on Cummins ISB engines from 2011 to 2017. As part of the SCR emissions system, this filter helps convert NOx into less harmful gases, supporting cleaner exhaust output and helping your engine maintain environmental compliance. Over time, SCR filters can become restricted or worn, which may reduce emissions performance and trigger fault codes. The Cummins ISB SCR Filter OEM 5418606 from Tamerx Diesel Parts is engineered to meet original equipment specifications, providing a dependable replacement to help maintain proper emissions system function.
• Effectively reduces NOx emissions by enabling the SCR system to convert nitrogen oxides into harmless
nitrogen and water vapor, contributing to cleaner exhaust output and improved emissions control
• Built for Cummins ISB engines (2011–2017) ensuring correct fitment, proper installation, and seamless
integration with the factory exhaust and SCR system
• Supports smooth exhaust flow by maintaining proper movement of exhaust gases through the SCR system,
helping downstream emissions components operate efficiently
• OEM-grade construction (5418606) offering dependable durability, consistent performance, and
compatibility with original SCR hardware
• Ideal for highway and everyday use where sustained emissions control and efficient SCR function are key
to long-term reliability
Replacing a worn or failing SCR filter with the Cummins ISB SCR Filter OEM 5418606 from Tamerx Diesel Parts helps restore proper emissions treatment and supports the overall health of your exhaust system. Choosing a high-quality, OEM-matched SCR filter ensures your engine maintains efficient emissions performance and continues running reliably across varied driving conditions.







































