Diaphragm damper / pulsation damper for Porsche 928 S. Engines M28.19/20/21/22/43/44/45/46 This damper is installed in the front area of the engine compartment. The supply line is connected to the lower connection. The two horizontal connections lead to the injection bars. The matching fuel hoses as well as the vacuum connector and vacuum tube can be found in my other offers. The fuel pressure regulators can be found under item number PKSDR.
Please note that vehicle spare parts should only be installed by a qualified specialist workshop to ensure their proper function and the road safety of the vehicle.