Diesel engines today depend on advanced emissions systems to reduce harmful exhaust pollutants, and the Paccar MX13 SCR Filter (2018–2021, OEM 2240852PE) plays a vital role in that process. Installed in Paccar MX13 engines from model years 2018 to 2021, this Selective Catalytic Reduction (SCR) filter helps convert nitrogen oxides (NOx) into harmless nitrogen and water vapor. Using the correct OEM filter ensures your engine meets emissions standards while maintaining efficient performance and engine health.
This SCR filter makes a significant impact on emissions control — here’s why it matters:
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Reduces Harmful Emissions – The SCR filter supports the transformation of NOx gases into environmentally safe components, helping reduce the engine’s emissions footprint.
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Supports Emissions Compliance – Using the correct OEM filter helps ensure the engine continues to meet applicable emissions regulations and standards.
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Promotes Efficient Engine Operation – Proper SCR filtration helps the emissions system work effectively, preventing excessive backpressure that can reduce efficiency or power.
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OEM-Grade Fit and Durability – As OEM 2240852PE, this SCR filter matches original specifications for shape, size, and function, ensuring reliable long-term performance.
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Prevents Filter-Related Issues – Replacing a worn or clogged SCR filter helps avoid exhaust flow restrictions, warning lights, and potential derate conditions.
A failing or clogged SCR filter can lead to reduced efficiency, higher emissions, and possible engine derate conditions. The Paccar MX13 SCR Filter (OEM 2240852PE) delivers the OEM-standard reliability and emissions control needed to keep your engine running cleanly and efficiently. For customers seeking a dependable replacement, Tamerx provides high-quality parts designed to support long-lasting performance and emissions compliance.









