Gidabo Replacement HPFP Diaphragm for BMW Phantom V12 Bosch High Pressure Fuel Pump 1 BANK

BRAND NEW

This listing is for Replacement Diaphragm for 1 Bank

The high pressure fuel pumps in V12 N73 Engines fail which cause the car to stall and cut off while driving. If you turn the car off and start it back on it may start back up and run again, but it will continue to stall and cut off. Some mornings you might have long cranks. This is one of the most common problems in BMW 760Li, 760i, Rolls-Royce Phantom with V12 N73 engines. The cause is a failed High Pressure Fuel Pump Diaphragm. The dealer might tell you that you need to buy high pressure pumps because the fuel HPFP pumps need to be replaced at around $3000 per bank/side. These are replacement HPFP High Pressure Fuel Pump Diaphragms. The OEM Diaphragm looks like one piece but it is two diaphragms sandwiched together in one pump. Just like the OEM Diaphragms these must be installed in pairs.  Before attempting this repair you need to be sure that your HPFP Diaphragm is the issue and that you don't have any other parts in your fuel system that could be causing similar problems. Please note! You are purchasing a new DIY Replacement Diaphragm, We Are Not Responsible For The Installation. You need to diagnose and make sure what is wrong with the pump before you install the Diaphragms. Make sure to Torque the pump Bolts with torque wrench and manufacturer's Torque Specifications to avoid Fuel Pressure issue and damage the diaphragms. What is included? 1 Bank Replacement HPFP Diaphragm (2 Diaphragms per bank). This is not handmade, this is made using precision machine to match the HPFP diaphragms. Meets and exceeds the OEM diaphragms durability.  
Common Problems/Symptoms:
The high pressure fuel pumps in V12, N73 Engines fail which causes the car to stall and cut off while driving. If you turn the car off and start it back on it may start back up and run again, but it will continue to stall and cut off. Some mornings you might have long cranks. This is one of the most common problems in BMW 760Li, 760i, Rolls-Royce Phantom which are fitted with V12 N73 engines. The cause of this problem is a failed High Pressure Fuel Pump Diaphragm. The dealer might tell you to buy high pressure pumps because the fuel HPFP pumps need to be replaced at around $3000 per bank/side. If you buy used ones you might end up with the same Problems. The OEM Diaphragm looks like one piece but it is two diaphragms sandwiched together in one pump. Just like the OEM diaphragms we will install the diaphragms in pairs. 

Compatible Vehicles
This will work for the following Bosch Part Number: 
272408156725, 0261520021, 13517529068, 13517527842, 13517529238, 13517529238, 0261520021, 13517529068, 13517527842, 7523191, HDP25

High Pressure Fuel Pump HPFP for BMW 760li 2003-2007 0261520021 13517529068
Interchange Part Number:     272408156725, 0261520021, 13517529068, 13517527842, 13517529238, 13517529238, 0261520021, 13517529068, 13517527842, 7523191, HDP25