Peugeot 3008 2.0 HDI Diesel High Pressure Fuel Injection Pump 9687959180

Peugeot 3008 2.0 HDI Diesel High Pressure Fuel Injection Pump is a key component of the diesel engine fuel system, responsible for precise fuel dosing at the required pressure. Thanks to its design compliant with the OEM Peugeot standard, the pump ensures proper cooperation with the electronics and accessories of the 2.0 HDI unit, which translates into stable engine operation and correct power characteristics. This used component from the Fuel pumps and level sensors category is a sensible choice for professional fuel system repairs in Peugeot vehicles.

Specifications and technical data

• SKU: 9687959180
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 9687959180
• Substitutable numbers: 9687959180, 96 879 591 80, 9424A050A, 9M5Q9A543AA
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Purpose and role in the fuel system

The high-pressure fuel injection pump in a 2.0 HDI diesel engine is responsible for generating high fuel pressure and distributing it evenly to the injectors. A properly selected component ensures:

• stable pressure in the common rail across the full load range,
• correct fuel doses during start-up and acceleration,
• reduction of smoke and power drops resulting from insufficient fuel supply.

Thanks to being matched to the 2.0 HDI unit, the pump works with the factory engine control unit, which facilitates diagnostics and adaptation after installation. Diesel fuel type means that the construction and seals are adapted to the characteristics of diesel oil, its viscosity, and the operating pressures typical for modern diesel engines.

Selection by part numbers and compatibility

The offered injection pump is an original component with an assigned OEM part number and a set of interchangeable numbers, which facilitates clear identification in service catalogs and parts selection systems. The presence of reference numbers allows you to:

• verify compatibility with a specific version of the 2.0 HDI engine,
• compare the pump with the component removed from the vehicle,
• minimize the risk of installing an incorrect model.

Before purchasing, it is worth comparing the markings on the pump housing with the data in the technical specification and vehicle documentation. This makes the installation process smoother and ensures the fuel system maintains the parameters specified by the manufacturer.

Benefits of using an original Peugeot pump

Choosing an injection pump dedicated to the Peugeot 3008 2.0 HDI brings a number of practical advantages:

• Factory fit – geometry, mounting points, and fuel connections correspond to the solutions used in the original system, which facilitates installation.
• Proper cooperation with electronics – the pump's operating parameters are consistent with the maps in the engine control unit, which promotes stable idle speed and correct throttle response.
• Consistency with other system components – the pump is designed to work with factory injectors, fuel filters, and pressure sensors.

A used component of this class allows for an economical repair while maintaining performance characteristics close to factory standards, which is particularly important in modern diesel units.

Condition, installation, and service recommendations

The injection pump is offered as a used part, which in practice means that standard service procedures must be carried out during installation. It is recommended to:

• thoroughly clean the fuel lines and replace the fuel filter,
• check the tightness of high-pressure connections after starting the engine,
• check the fuel system operating parameters using computer diagnostics.

This approach reduces the risk of contaminants entering the pump and injectors and allows for quick detection of any irregularities after replacement. Proper installation and bleeding of the system are crucial for trouble-free starting of the diesel engine after repair.

System expansion and selection of other components

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Peugeot and need other elements from the same group, such as additional pumps, supply modules, or fuel level sensors, check the available parts in the Peugeot fuel pumps and level sensors category.

For users who want to deepen their knowledge about the diagnostics and operation of the fuel supply system, a guide describing the operation of pumps, injectors, and the fuel tank, selecting parts by OEM numbers, and regeneration principles will be useful – details can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration". This will make it easier for you to plan the repair and assess when replacement is worthwhile versus the regeneration of existing components.