Universal Bosch Common Rail CP1 High Pressure Fuel Pump O-Rings Seal Seals Repair Fix Kit Leaks
Before carrying out the repair please note:
The CP1 fuel pump operates at extremely high pressures, more than high enough to cause serious injury or death. Follow your vehicle manufacturers guidance on depressurize the fuel pump before commencing repair.
The repair needs to be carried out in an ultra clean environment; any contaminates greater than 2 micron (0.0002mm) that enter the pump or pipework can cause irreparable damage to the injector system. Customers have noted success in the past carrying out the repair submersed in pure and filtered diesel using latex gloves to handle the components, with the pump being thoroughly flushed through with clean diesel before being refitted to the vehicle. It is the customer’s responsibility to ensure a sufficiently clean environment for this repair.
The Problem
It is common for the seals within the fuel pump to fail causing fuel leaks.
It is a common fault for the seals, gaskets and orings to deteriorate within the CP1 fuel pump leading to leaks around the pump. These pumps operate at extremely high pressures so even the smallest deterioration in a seal can lead to substantial fuel leaks and associated vehicle faults. Our kit includes replacement seals - those which commonly fail. Enabling you to repair the fuel pump you have without the vast cost of a new / refurbished unit.
Symptoms of the fault
Fuel leaking from the fuel pump, commonly from the heads of the pump, poor vehicle running or vehicle failing to start.
Vehicles affected and compatibility
0 445 010 002 Alfa Romeo / Fiat
0 445 010 003 Alfa Romeo / Fiat
0 445 010 006 Alfa Romeo/ Fiat
0 445 010 007 Alfa Romeo/ Fiat
Our repair kit includes replacement seals for those that commonly fail within the CP1 fuel pump causing fuel leaks. Our unique kit includes both type of head seals for these pumps both the circular and shaped seal. Our kit allows you to replace just the seals /gaskets / O-rings which fail without the need to replace the complete pump at vast expense. Our kit includes the seals that commonly fail including the head seals, conical seals, fuel galley seals and drive shaft seals. Designed to enable you to repair your current unit at the fraction of the price of a new or reconditioned unit.
You will receive
3x Head seal (round)
3x Head seal (shaped)
3x Conical seal
6x Fuel galley nylon rings
6x Fuel galley O-ring seals
2x Drive shaft orings
3x Small head seals