BMW G01 G02 Diesel B47B B47 B57 Fuel Pump Diesel Sender Delivery Unit 7214884

BMW G01 G02 Diesel B47B B47 B57 Fuel Pump Diesel Sender Delivery Unit is an original component from the Fuel pumps and level sensors group, designed for BMW diesel systems. It ensures precise diesel fuel delivery and stable fuel level readings, which translates into reliable engine performance and proper integration with the vehicle's electronics.

Specifications and technical data

• SKU: 7214884
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7214884
• Substitutable numbers: 16117214884, 7214884
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented fuel pump with sender unit is designed for B47B, B47, and B57 diesel engines used in BMW G01 and G02 models. It is responsible for transporting fuel from the tank to the supply system and for transmitting fuel level information to the instrument cluster and vehicle control units. Thanks to the integrated fuel level sensor, the system provides a stable, repeatable signal, which facilitates diagnostics and reduces the risk of incorrect readings.

Construction and key technical features

The component combines the functions of a supply pump and a level sensor in one housing, which simplifies installation and maintenance. The design is adapted for operation with Diesel fuel, taking into account the properties of diesel oil, such as viscosity and susceptibility to contamination. Using an original BMW solution helps maintain proper pressure and performance parameters across the entire engine load range.

The sender unit works with the vehicle's electronics, enabling smooth fuel level representation on the instrument cluster gauge. The properly selected sensor characteristics limit reading fluctuations during acceleration, braking, and cornering, which improves user comfort and makes planning refueling stops easier.

Benefits of using an original BMW fuel pump

Using an original fuel pump with sender unit in a BMW diesel system provides a number of practical benefits:

• maintenance of factory engine supply parameters across the entire RPM range,
• consistent cooperation with control electronics and onboard systems,
• reduction of the risk of starting problems and power drops resulting from insufficient fuel supply,
• stable fuel level readings, facilitating daily operation,
• easier diagnostics in the event of potential fuel system faults.

For diesel engine users, the component's resistance to operating conditions and compatibility with factory equipment are particularly important, which this pump ensures thanks to its design compliant with BMW standards.

Condition, fitment, and installation

The offered fuel pump with sender unit is an aftermarket component, which allows for an economical repair of the fuel supply system while maintaining the original specification. Before installation, it is recommended to verify compatibility with the specific engine and body version, as well as to check the fuel system for contamination and leaks. A properly selected component from the Fuel pumps and level sensors group facilitates plug-in installation in place of the factory element, without the need for system modifications.

Technical support and additional information

When selecting components for modern fuel supply and control systems, it is worth considering the specifics of the vehicle's electronics. To better understand when it is worth opting for aftermarket components and how to select them safely, read the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?

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