New Common Rail Fuel Pump Pressure Regulator. Citroen C4, C5, C8 Peugeot 307, 407, 607, 807 2.0 HDi 100 KW. Fuel pump: Siemens Quantity: 1 unit Producer: VDO. The item "Common Rail Fuel Pump Pressure Regulator For Citroen Peugeot 2.0 HDi 100KW VDO" is in sale since Thursday, October 30, 2014. This item is in the category "Vehicle Parts & Accessories\Car Parts\Air Intake & Fuel Delivery\Fuel Pumps".autoparts" and is located in Panevezys, default. This item can be shipped worldwide.