Fitment Level: OE Match / Platform Verified

Compatible with BMW diesel emission aftertreatment systems using OEM references:

• 8477723-01
• 0281007650
• 0281007651

Typical applications include BMW Euro 6 diesel platforms such as:

• BMW 5 Series (G30 / G31 2.0d / 3.0d diesel variants)
• BMW 3 Series (G20 / G21 diesel variants in selected configurations)
• BMW X3 (G01 diesel variants)
• BMW X4 (G02 diesel variants)
• BMW 7 Series (G11 / G12 diesel variants in selected markets)

Supporting OE cross-reference data confirms this sensor is used in BMW DPF particulate matter monitoring systems, where it measures soot concentration downstream of the diesel particulate filter and supports regeneration control and emissions diagnostics.

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor.
It directly measures exhaust soot concentration and sends real-time feedback to the ECU for DPF efficiency and regeneration strategy control.

Fitment must always be confirmed strictly by OEM number (8477723-01 / 0281007650 / 0281007651), as BMW uses multiple revisions across G-series diesel engines.