Paccar MX13 DPF Filter 2011-2013: OEM 2871581

Optimized Exhaust Management: PACCAR MX13 DPF Filter (2011–2013, OEM 2871581)

What is it?
The PACCAR MX13 DPF Filter (OEM 2871581) is a Diesel Particulate Filter specifically engineered for trucks powered by PACCAR MX13 engines. Its primary role is to trap and oxidize soot particles produced during combustion, keeping exhaust emissions clean and compliant with environmental standards.

Why Choose the PACCAR MX13 DPF Filter (OEM 2871581)?
This filter is built to original PACCAR specifications, ensuring direct compatibility with the exhaust and sensor systems of MX13-powered trucks. Its robust structure and precise flow design allow for consistent soot collection and regeneration, maintaining stable exhaust backpressure and reliable operation over time.

Key Benefits
✅ OEM Fit and Function: Designed for a seamless fit to factory exhaust assemblies with no modification required.
✅ High Thermal Durability: Handles extreme exhaust temperatures and regeneration cycles with consistent performance.
✅ Efficient Particulate Control: Captures soot and fine particulates effectively to meet EPA standards.
✅ Reduced Maintenance Frequency: Optimized regeneration process minimizes clogging and downtime.
✅ System Compatibility: Works harmoniously with sensors, SCR units, and related emissions components.

Applications
This DPF is ideal for heavy-duty trucks equipped with PACCAR MX13 engines from model years 2011 to 2013. It is used in a variety of long-haul and regional-haul applications where consistent emissions compliance and system reliability are critical to daily operations.

Installation Notes
Professional installation is recommended to ensure proper fitment and performance. Before replacement, confirm part number 2871581 matches the existing filter. Carefully remove the old DPF, inspect sensors, clamps, and gaskets for damage, and clean all mating surfaces to ensure a proper seal. Install the new filter using manufacturer torque specifications, reconnect all sensors, and clear any diagnostic codes. Perform a post-installation test cycle to confirm correct system readings and exhaust flow.

Final Thoughts
A properly functioning DPF is essential for emission control and overall engine efficiency. The PACCAR MX13 DPF Filter (OEM 2871581) provides the same durability and precision as the original part, helping your vehicle maintain optimal exhaust performance, meet emissions standards, and minimize costly downtime.