The Pierburg Group has been among the key partners of the automotive industry for more than 100 years and has successfully accompanied the development of automobiles since its establishment.

The main products developed and supplied by the Pierburg Group include control elements (actuators), control units, recirculation systems for exhaust gases, secondary air pumps and exhaust flaps.

Exhaust gas recirculation reduces nitrogen oxide emission in both diesel and petrol engines by lowering the combustion temperature and reducing the oxygen content in the intake air. In petrol engines, exhaust gas recirculation is used to de-throttle the engine in the part-load range. This leads to a reduction in fuel consumption.

Operating Mode Electric
Voltage [V] 12.00000
Technical Information Number
Technical Information Number
Technical Information Number
Technical Information Number


OE Numbers:
MERCEDES-BENZ 611 150 00 94
MERCEDES-BENZ 611 150 01 94
MERCEDES-BENZ 611 150 02 94
MERCEDES-BENZ 611 150 03 94
MERCEDES-BENZ 611 150 04 94
MERCEDES-BENZ 611 150 06 94
MERCEDES-BENZ 611 150 07 94
MERCEDES-BENZ A 611 150 00 94
MERCEDES-BENZ A 611 150 01 94
MERCEDES-BENZ A 611 150 02 94
MERCEDES-BENZ A 611 150 03 94
MERCEDES-BENZ A 611 150 04 94
MERCEDES-BENZ A 611 150 06 94
MERCEDES-BENZ A 611 150 07 94