BMW 3 Series E36 Complete Fuel Tank Pump Level Sensor Petrol 1182490

BMW 3 Series E36 Complete Fuel Tank Pump Level Sensor is an original fuel system component designed for BMW vehicles with petrol engines. It ensures safe fuel storage and stable pump operation, which translates into consistent fuel supply to the engine and proper functioning of the entire fuel system.

Specifications and technical data

• SKU: 1182490
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6766940
• Substitutable numbers: 16111182490, 1182490, 16146758255, 6758255, 16146758736, 6758736, 16111181363, 1181363, 16111182501, 1182501, 16141182986, 1182986, 16141183364, 1183364, 16141182985, 1182985, 16141183139, 1183139, BG
• Fuel type: Petrol
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented tank belongs to the Fuel tanks and filler pipes category and is structurally matched to the BMW 3 Series E36 chassis architecture. It is responsible for fuel storage, interaction with the fuel pump, and maintaining optimal operating conditions for fuel system components, such as lines or the fuel filter.

The integrated housing for the fuel pump allows for stable mounting, which reduces the risk of air intake at low fuel levels and supports consistent engine fueling under various driving conditions.

Compatibility and OEM identification

The component was designed as an original BMW part, which facilitates selection based on the OEM number and interchangeable numbers available in the technical specification. This allows for precise verification of the tank's compatibility with a specific body and engine version, minimizing the risk of installation issues.

When selecting, it is recommended to compare markings with the vehicle documentation or the existing component, and in case of doubt, verify via the VIN. This approach ensures the integrity of the fuel system and avoids the need for modifications.

Technical characteristics and advantages

The tank is adapted for use with petrol, which is important for the material's resistance to long-term contact with gasoline and additives. The design ensures proper chamber geometry, enabling correct fuel suction by the pump during acceleration, braking, and cornering.

Key benefits of using this component include:

• preservation of the factory BMW 3 Series E36 fuel system concept,
• proper cooperation with the fuel pump and system accessories,
• well-designed fuel workspace, promoting stable supply pressure,
• compatibility with existing chassis mounting points without additional modifications.

Component condition and installation aspects

The product is offered as a used part, which allows for an economical repair of the fuel system while maintaining the original BMW design. Before installation, a standard check of tightness, the condition of the connectors and the pump seat is recommended, as well as cleaning the external and internal surfaces in accordance with good service practice.

Replacing the fuel tank requires access to the chassis and disconnecting fuel lines and the pump's electrical installation. It is worth planning this operation together with an inspection of lines, filters, and mounts to comprehensively refresh the fuel system in one go.

Technical support and additional materials

To better understand the operation of the tank, pump, and other fuel system components, it is worth referring to a guide describing diagnostics, selection by VIN/OEM, and operating principles – you can find it in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. This is a practical source of knowledge when planning repairs or upgrades to the fuel system in a BMW.

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 tanks, filler pipes, or mounting elements, check the available parts in the BMW fuel tanks and filler pipes category.