High pressure pump for PORSCHE Cayenne 9PA 955 3.6 fuel pump
Original Pierburg
Description: After long periods of downtime, the fuel pumps often fail and the vehicles do not start. The following symptoms may also indicate a defective fuel pump in your Porsche: -The engine does not run smoothly -Power drops sharply at higher engine speeds -The engine stalls while driving -The vehicle may have poor exhaust emission values -Message in the fault memory such as "insufficient flow rate"
This is the high-pressure pump on the fuel manifold.
In 1909, the Pierburg brothers founded Pierburg GmbH in Berlin, which has been producing carburetors ever since. In 1986, the Düsseldorf-based Rheinmetall Group took over the company and began building up the Automotive Technology division. In 1998, Pierburg merged with Kolbenschmidt AG, also acquired by Rheinmetall, to form Kolbenschmidt Pierburg AG. As a result, Rheinmetall AG is very well positioned "all around the engine". Within the Kolbenschmidt Pierburg Group, Pierburg is regarded as an expert in the fields of emission control, air supply and throttle valves.