BMW X3 Series E83 Plastic Filler Pipe 2.0i 2.5i 3.0i Petrol 6765421 6759673

BMW X3 Series E83 Plastic Filler Pipe 2.0i 2.5i 3.0i Petrol is an original fuel system component designed for petrol-powered BMW X3 E83 models. Its robust plastic construction ensures secure fuel routing and a stable connection with other system components, which translates into safe and predictable operation. This is a practical solution for users looking for a factory-fitted fuel filler pipe for petrol engines in their X3.

Specifications and technical data

• SKU: 6765421
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6765421
• Substitutable numbers: 16117185574, 7185574, 16117178947 16116765421, 16116758609 16114023940, 7178947, 6765421, 6758609, 4023940, 6759673
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and compatibility

The presented fuel filler pipe has been designed for the BMW X3 E83 with 2.0i, 2.5i, and 3.0i petrol engines. This means that the geometry, connection diameters, and mounting method are adapted to the factory fuel system of this model, which facilitates installation and reduces the risk of leaks. By using an original solution, compliance with the fuel system operating parameters specified by the manufacturer is maintained.

Construction and material

The fuel filler pipe is made of plastic selected for its resistance to petrol and the typical operating conditions in the wheel arch area and around the tank. This type of plastic construction:

• ensures adequate rigidity while reducing the weight of the component,
• is resistant to petrol fuel and typical temperature changes,
• allows for precise forming of flow channels and connection ports.

Such a design solution promotes the maintenance of proper fuel flow and minimizes the risk of micro-cracks resulting from the component's operation in variable conditions.

Function in the fuel system

The fuel filler pipe in the BMW X3 E83 is responsible for safely routing petrol from the filler cap to the fuel tank, working in conjunction with other elements from the Lines, hoses, and pipes group. A properly selected and sealed filler pipe:

• reduces the risk of leaks during refueling and operation,
• supports the maintenance of proper pressure and venting within the tank,
• prevents external contaminants from entering the fuel system.

Thanks to this, the petrol engine's fuel system operates stably, and the risk of starting problems or uneven engine performance resulting from leaks in the filler zone is reduced.

Condition and benefits of using a used part

The item is offered as a used part, which allows for an economical repair of the fuel system while maintaining the manufacturer's original specifications. In practice, this means:

• the possibility of replacing a damaged filler pipe without the need for an expensive purchase of a new component,
• maintaining the factory fit to the bodywork and fuel tank,
• reducing waste by reusing functional components.

If you want to better understand how choosing used components affects the environment and operating costs, it is worth reading the article on the circular economy and the use of dismantled parts in the automotive industry.

Why choose an original BMW fuel filler pipe

Using an original fuel filler pipe in the BMW X3 E83 ensures consistency with the other elements of the fuel system and the bodywork. Key advantages include:

• factory fit to the geometry of the wheel arch and fuel tank,
• maintenance of the petrol flow path intended by the manufacturer,
• compatibility with existing lines, hoses, and pipes in the vehicle.

This approach reduces installation time, minimizes the risk of modifications, and allows the fuel system to be maintained in a configuration consistent with the BMW design.

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 lines, flexible hoses, or rigid supply pipes, check the available parts in the BMW lines, hoses, and pipes category.