Manufacturer: PIERBURG Catalog no: 7.02604.26.0 Engine Code : N52 B30 A Oxygen Sensor : Diagnostic Probe Oxygen Sensor : Heated Voltage [V] : 12 Conductor Number : 4 Cable Length [mm] : 500 Fitting Position : after catalytic converter

Manufacturer: PIERBURG Catalog no: 7.02604.34.0 Engine Code : N52 B30 A Oxygen Sensor : Diagnostic Probe Oxygen Sensor : Heated Voltage [V] : 12 Conductor Number : 4 Cable Length [mm] : 600 Number of pins : 4

Manufacturer: MOBILETRON Catalog no: OS-15P Fitting Position : before catalytic converter Engine Code : N52 B30 A alternatively to engine cylinder : 1;2;3;4;5;6 Oxygen Sensor : Switching-type Oxygen Sensor Supplementary Article/Supplementary Info 2 : without plug Cable Length [mm] : 200 Length [inch] : 7,87 Number of pins : 4 Specification : Isolated Ground Specification : Planar Type Specification : Zirconia Type

Manufacturer: MOBILETRON Catalog no: OS-B552 Fitting Position : before catalytic converter Engine Code : N52 B30 A to engine cylinder : 1;2;3 Oxygen Sensor : Broadband Oxygen Sensor Length [mm] : 1400 Length [inch] : 55,12 Number of pins : 6