The Selective Catalytic Reduction (SCR) filter plays a central role in the emissions system of Paccar MX13 engines from 2018 to 2021 by helping reduce nitrogen oxide (NOx) pollutants and supporting efficient exhaust treatment. Working within the SCR framework, this filter helps transform harmful emissions into less harmful substances, aiding compliance with environmental standards and promoting smoother engine operation. The Paccar MX13 SCR Filter OEM 2240853 from Tamerx Diesel Parts is designed to meet original equipment specifications, making it an ideal replacement for worn or malfunctioning components.
• Reduces NOx emissions efficiently by enabling the SCR system to convert nitrogen oxides into harmless nitrogen and water vapor, contributing to cleaner exhaust output and emissions compliance
• Exact fit for Paccar MX13 engines (2018–2021) ensuring proper installation, seamless integration, and dependable operation within the factory exhaust system
• Supports balanced exhaust performance by maintaining proper flow of exhaust gases, helping downstream emissions components work without restriction
• Built to OEM standards (2240853) providing dependable durability, consistent performance, and full compatibility with original SCR system hardware
• Ideal for highway and heavy-duty applications where stable SCR system function and sustained emissions control are essential for long-term engine reliability
Choosing the right SCR filter is essential for maintaining your Paccar MX13 engine’s emissions system performance. The Paccar MX13 SCR Filter OEM 2240853 from Tamerx Diesel Parts offers a direct OEM-matched replacement that helps keep your engine compliant with emissions requirements while sustaining reliable operation. Investing in a quality SCR filter supports long-term exhaust system health and helps your vehicle perform efficiently on the road.











