5010846R1

Description

Overview

5010846R1 is a DPF used in the diesel particulate filter section of the exhaust aftertreatment system. It is designed for NAVISTAR engines and supports soot capture and particulate matter control in heavy duty service. Navistar builds International branded trucks and heavy duty diesel engines for class 6 to 8 applications.

What this part does

This diesel particulate filter captures soot from the exhaust stream and stores particulate matter in the filter substrate. During regeneration events the stored soot is burned off, which helps keep backpressure under control and protects components downstream in the system.

Where this part fits

This part is generally used on NAVISTAR engine platforms installed in class 8 trucks and heavy equipment. Exact fitment depends on the specific engine family, emission level, and chassis configuration.

Installation and replacement notes

• Confirm compatibility with the engine family and emission certification level before ordering.
• Inspect related components for damage or contamination that may have contributed to the original failure.
• Follow OEM torque specifications and service procedures during installation.
• When replacing a DPF it is good practice to inspect the diesel oxidation catalyst, check differential pressure readings, verify that active and passive regeneration are working correctly, and correct any root causes of soot overload.

Specifications

• Part type: DPF
• OEM or application group: NAVISTAR

Related components

During service you may also need clamps, gaskets, sensors, mounting hardware, or additional aftertreatment components depending on the specific installation.