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


OE Numbers:
CITROËN 1920 KQ
CITROËN 9657127480
FIAT 9658127480
FORD 1 376 235
FORD 6C11 12B579 AA
LAND ROVER MHK501040
VOLVO 30777415