BMW E87 LCI E90 Fuel Filter Sender Pressure Regulator Petrol 7162394

The BMW E81 E87 LCI E90 Fuel Pump with Float is an original part from the Fuel Pumps and Level Sensors group, designed for gasoline fuel systems in BMW 1 and 3 Series models. Using a factory solution ensures proper integration with the vehicle's electrical system, stable engine supply, and precise fuel level readings on the instrument cluster.

Specifications and technical data

• SKU: 7162394
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7162394
• Substitutable numbers: 7162394, 16147163296, 7163296
• Fuel type: Petrol
• Category: Fuel Pumps & Sending Units

Purpose and Function in the Fuel System

The presented pump with a float is responsible for both fuel delivery from the tank and gasoline level measurement via its integrated sensor. This means one unit handles two crucial areas: supplying fuel to the injection rail and transmitting information to the gauge, minimizing the risk of incorrect readings and starting problems.

This component is dedicated to gasoline-powered systems, which is important for proper operating characteristics, material resistance to the working medium, and operational safety. Using the correct type of pump reduces the risk of pressure drops, hesitation during acceleration, or engine stalling at low fuel levels.

Advantages of Using an Original Fuel Pump with Float

Choosing an original BMW solution for the fuel system translates into a number of practical benefits:

• maintaining factory operating parameters of the fuel system,
• correct interaction with the vehicle's electronics and fuel level indicator,
• appropriately selected performance characteristics for gasoline engines,
• reducing the risk of dashboard errors related to fuel level.

Consequently, installing such a unit is a technically safe solution, especially in vehicles where stable engine operation across the full load range is crucial.

Condition, Origin, and Installation Aspects

The fuel pump with float is a used part from a dismantled vehicle, allowing for a favorable cost-to-quality ratio while utilizing original BMW construction. This type of used component is often chosen for repairs when the existing unit shows signs of wear, such as noise, starting issues, or unstable fuel level readings.

The solution is prepared for installation in place of the factory unit, which simplifies the mechanic's work and reduces vehicle downtime. In practice, this means no modifications to the fuel or electrical system are necessary, provided the selection is made according to the manufacturer's markings and model specifications.

Selection by Numbers and Compatibility

To ensure full compatibility with a specific BMW model, it is recommended to select parts based on the OEM number or vehicle data. This identification method minimizes the risk of purchasing an incorrect pump variant, which is important for both correct mounting in the tank and for interaction with the electrical system and fuel gauge.

If you wish to deepen your knowledge on the safe selection of used components, selection by numbers, and compatibility verification, it is worth reading the Global Parts guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?, which discusses practical principles for working with equipment and sensors in vehicles.

Expanding Fuel System Repairs in BMW

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

For larger service jobs involving multiple components simultaneously, a practical purchasing guide describing a strategy for sourcing used components from a single location may also be helpful: Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?. This will make it easier to plan the full scope of repairs and select a cohesive set of parts.