BMW E60 E61 M47N2 M57N M57N2 Fuel Delivery Unit Pump Diesel 6765848

BMW E60 E61 M47N2 M57N M57N2 Fuel Delivery Unit Pump Diesel is an original component from the Fuel pumps and level sensors group, designed for BMW 5 Series E60/E61 diesel engines. This used pump provides a functional service solution for vehicles with M47N2, M57N, and M57N2 units, allowing for the restoration of proper fuel system supply and stable engine operation.

Specifications and technical data

• SKU: 6765848
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7373472
• Substitutable numbers: 16117373472, 7373472, 16140301735, 0301735, 16146765822, 6765822, 6765848
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel supply system

The presented fuel pump is a component of the diesel engine fuel supply system, responsible for efficiently delivering fuel to the injection system at the required operating pressure. In BMW E60 and E61 vehicles with M47N2, M57N, and M57N2 units, a properly functioning pump is crucial for:

• stable cold and warm engine starts,
• smooth engine operation across the entire RPM range,
• maintaining the correct fuel dosage under load,
• reducing power drops resulting from insufficient fuel supply.

By using a component from the same design group as the factory-installed part, compatibility with the original fuel system architecture and diesel engine operating parameters is maintained.

Benefits of using an original BMW pump

Choosing a fuel pump from the BMW range ensures a perfect fit for factory connectors, lines, and mounts, which translates into hassle-free installation in the vehicle. The original design allows for maintaining:

• compliance with the factory characteristics of the diesel injection system,
• proper fuel flow parameters across all load ranges,
• correct interaction with engine sensors and control systems.

A used component from this group is often chosen as an economical alternative to a new part, while maintaining a design consistent with the vehicle manufacturer's specifications. It is a practical solution for maintenance repairs when the priority is to restore proper fuel system operation on a reasonable budget.

Integration with the Fuel pumps and level sensors category

The pump belongs to the Fuel pumps and level sensors group, which includes components responsible for fuel transport and monitoring fuel levels in the tank. This category includes pump modules, inserts, assemblies with baskets, and level sensors that work with the vehicle's electrical system and engine fuel supply. If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other components from the same group, such as additional pump modules, basket assemblies, or fuel level sensors, check the available parts in the BMW Fuel pumps and level sensors category.

Selecting a used fuel pump and technical aspects

When selecting a used fuel pump for a BMW E60/E61 with a diesel engine, it is crucial to match it to the specific engine version and fuel system configuration. In practice, this means verifying compatibility with the engine code and the type of fuel supply used. Available part numbers and interchangeable numbers are also helpful, allowing for precise confirmation of compatibility with a given vehicle.

For diesel engine supply components, it is essential that the pump works with the existing electrical installation, fuel lines, and engine control system. This makes it possible to maintain stable engine operating parameters without the need to interfere with the ECU configuration or the wiring harness.

Used components and vehicle operation

Choosing a used BMW fuel pump can be a sensible solution for maintenance repairs, especially in vehicles with higher mileage where cost optimization is important. It is worth remembering the general principles for selecting used components, such as verifying compatibility with the model, engine, and system configuration.

If you are interested in the broader context of using pre-owned components in cars, including electronic elements that work with the drivetrain, you will find useful information in the article The second life of electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?, which discusses the practical aspects of selecting and operating used components.