Fitment Level: OE Match / Platform Verified

Compatible with heavy-duty diesel emission aftertreatment systems using OEM references:

• 5461552
• A056N706
• 0281007167
• 0281007168
• 4326559 / 4384376 (related Cummins/REP replacement family references)
• Bosch PM sensor family 0 281 007 167 / 0 281 007 168

Typical applications include:

• DAF CF Euro 6 (MX-11 engines)
• DAF XF Euro 6 (MX-13 engines)
• Select Cummins ISB / ISX Euro 6 / EPA17 emissions systems
• Heavy-duty Class 8 diesel DPF downstream soot monitoring systems

This sensor is used in diesel particulate matter monitoring systems, where it directly measures soot concentration after the DPF. The ECU uses this data to evaluate filter efficiency, control regeneration timing, and detect abnormal particulate breakthrough conditions in real time.

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor.
It directly measures soot concentration downstream of the DPF and is critical for emissions compliance, regeneration control, and diagnostic fault detection.

Fitment must always be confirmed strictly by OEM numbers (5461552 / A056N706 / 0281007167 / 0281007168), as this Bosch sensor family is shared across DAF and Cummins heavy-duty platforms with multiple revisions.