BMW E87 E90 E91 E92 Diesel M47N2 M57N2 Fuel Level Sender Unit 6763888

BMW E87 E90 E91 E92 Diesel M47N2 M57N2 Fuel Level Sender Unit is an original component from the Fuel pumps and level sensors group, designed for precise measurement of diesel fuel quantity in the tank. Thanks to its factory BMW design, it ensures a reliable fuel level reading and stable integration with the vehicle's electrical system, which translates into comfort during daily operation.

Specifications and technical data

• SKU: 7159160
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7159160
• Substitutable numbers: 16117159160, 7159160, 6763888
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented fuel level sender unit with float is a component of the fuel supply system in BMW Diesel vehicles. It is responsible for converting the float position into an electrical signal that is sent to the instrument cluster, allowing the driver to monitor the amount of fuel in the tank. A properly functioning sensor eliminates problems with incorrect readings, sudden drops in the fuel level on the gauges, or unreliable low fuel warnings.

Original BMW craftsmanship

The component comes from the BMW line, which means it maintains factory operating parameters and full compatibility with the vehicle's electrical system. The design of the sensor and float is matched to the geometry of the fuel tank in specific models, ensuring that the float movement is smooth and the fuel level reading remains stable under various driving conditions – both in the city and on the highway.

Benefits of using the fuel level sender unit

Using an original fuel level sender unit with float in BMW diesel engines allows you to restore the correct operation of the fuel gauge without the need for system modifications. This solution is particularly beneficial when the vehicle exhibits symptoms such as:

• unrealistic fuel level readings on the dashboard,
• no response from the gauge after refueling,
• sudden "jumps" in fuel level while driving.

Replacing it with an original element from the same design group allows you to maintain the factory characteristics of the fuel system and avoid problems typical of ill-fitting aftermarket replacements.

Condition and functional characteristics

The offered fuel level sender unit with float is a pre-owned component, which allows for an economical restoration of the fuel level measurement system while maintaining the original BMW specification. It is a practical solution for maintenance repairs where both technical compliance and reasonable service costs are important.

Technical support and selection by part numbers

The sensor belongs to the Fuel pumps and level sensors group, so when selecting, it is crucial to check compatibility with the specific BMW model and fuel system. The component has an OEM part number and interchangeable numbers, which facilitates compatibility verification using the manufacturer's catalogs or VIN search. To better understand the role of this component in the entire fuel supply system, it is worth reading the guide on the construction and maintenance of the fuel system: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Why choose a used OEM part

For components such as fuel level sensors, using a used OEM part often provides a better fit than many aftermarket replacements. The factory float geometry, correct electrical characteristics, and compatibility with vehicle software reduce the risk of problems after installation. If you are considering a choice between an original pre-owned part and an aftermarket replacement, this practical guide may be helpful: 5 reasons why a used OEM part is a better choice than an aftermarket replacement.

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 pump modules, additional level sensors, or fuel basket elements, check out the available parts in the BMW fuel pumps and level sensors category.