BMW X5 X6 E70 E71 Fuel Left N/S Delivery Unit Pump Level Sensor 7164316

BMW X5 X6 E70 E71 Fuel Pump Float 7164316 is a component from the fuel pumps and level sensors category, designed for installation on the left side in select BMW X5 and X6 models. This solution allows for the restoration of proper engine fuel supply and accurate fuel level measurement, contributing to stable fuel system operation and comfortable vehicle use.

Specifications and technical data

• SKU: 7494926
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7164316
• Substitutable numbers: 7164316, 16117494926, 7494926, 16117195473, 7195473
• Location on the vehicle: Left
• Category: Fuel Pumps & Sending Units

Intended Use and Function in the Fuel System

The offered fuel pump with float is dedicated to BMW X series cars, including X5 E70 and X6 E71, where it is responsible for two key tasks: pumping fuel from the tank to the supply system and precise fuel level reading via an integrated sensor. Its placement on the left side of the vehicle ensures proper cooperation with the fuel tank's structure and onboard electronics.

Thanks to the use of original BMW design, this component works with the factory engine control, maintaining appropriate fuel pressure and flow rate, as well as a stable signal for the dashboard indicator.

Construction and Benefits of Using an Original BMW Fuel Pump

The fuel pump integrated with the float has been designed as a complete in-tank solution. Using original BMW design means:

• consistency with the factory electrical and fuel system,
• proper fit for the tank's shape,
• correct cooperation with the engine control system and fuel gauge,
• maintenance of factory fuel system operating parameters.

This solution reduces the risk of venting issues, uneven engine operation, or incorrect fuel level readings. A complete fuel pump with float also offers service convenience – replacement is done in a single process, without the need to match separate components.

Vehicle Placement and Installation Aspects

The component is intended for installation on the left side of the vehicle, which is important for both correct seating in the tank and for routing fuel lines and the electrical harness. Proper placement ensures:

• correct fuel suction from the appropriate part of the tank,
• stable float operation across the full fuel level range,
• compliance with factory mounting points and seals.

When installing, it is recommended to use new seals and thoroughly clean the tank receptacle to maintain tightness and prevent contaminants from entering the fuel system.

Condition, Origin, and Benefits of Choosing a Used Part

The fuel pump with float comes from the BMW offering and is classified as a used part. Such components are often chosen by users who want to keep their car in line with factory specifications while optimizing repair costs. Original used parts often retain operating parameters close to new ones, at a significantly lower financial outlay.

If you want to better understand how to care for your car's fuel system, check out the guide: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, where you'll find practical tips on diagnostics, OEM number selection, and operation.

Doubts related to choosing second-hand parts are also dispelled by the article Used Car Parts: Myths and Facts You Need to Know, which shows when purchasing a used component is a sensible and technically justified decision.

Selection and Other BMW Fuel Pumps and Level Sensors

When selecting this fuel pump with float, it is advisable to verify compatibility by OEM number and interchangeable numbers, as well as its suitability for the specific engine version and year of your BMW X5 or X6. This helps avoid installation problems and ensures full fuel system functionality.

If you are looking for other BMW fuel pumps and level sensors for your car, check out the BMW fuel pumps and level sensors available in our store to select a component perfectly matched to your vehicle's configuration.