The purpose of the high-pressure fuel pump, in combination with the low-pressure fuel pump, is to provide fuel to the vehicle’s engine from the tank. A failure of high-pressure fuel pump can have significant impacts on your vehicle’s performance. When the engine is not receiving enough fuel from the fuel pump system, or it is receiving fuel at the incorrect pressure, it cannot maintain engine combustion. This ultimately leads to engine failure: stalling or not starting at all. Replace your failing or faulty item with this direct replacement or visit our shop if you need other parts. Part Fits the Following* E CLASS 2009 – 2013 PETROL, 3.5, A207/C207/W212/S212, 07/09-05/13 C CLASS 2011 – 2015 PETROL, 3.5, HIGH PRESSURE PUMP ON ROCKER COVER, C204, 05/11-01/15 *This a guide only. If you are unsure if this part is suitable for your vehicle, please contact us and we can confirm prior to your purchase.
