BMW 1 2 Series F20 F21 F22 Bare Fuel Tank Diesel 7294607

BMW 1 2 Series F20 F21 F22 Bare Fuel Tank Diesel is an original fuel system component designed for 1 Series models, ensuring stable diesel storage and proper operation with the fuel injection system. As part of the Fuel tanks and filler pipes group, it is a key component for the safety, reliability, and fuel efficiency of a diesel engine. This used OEM part is a sensible choice for professional repairs or replacing a damaged tank in BMW F20/F21 vehicles.

Specifications and technical data

• SKU: 7294607-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7294607
• Substitutable numbers: 16117294607, 7294607, BG
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented fuel tank has been designed to work with diesel engines, which means its construction is adapted to the operating parameters of diesel fuel, including appropriate material resistance and internal geometry. The component is responsible for the safe storage of fuel, stable supply to the pump, and minimizing the risk of air entering the system during dynamic driving.

Thanks to its factory fit for the BMW F20/F21 body, the tank maintains the correct working capacity, intended mounting points, and compatibility with factory sensors and fuel system accessories. This allows for the preservation of standard range parameters, accurate fuel level readings, and proper interaction with the vehicle's electronics.

Advantages of using an original BMW tank

Using an original tank in a BMW 1 Series car provides a number of practical installation and operational benefits:

• factory fit to the chassis structure and mounting points,
• preservation of the fuel system geometry intended by the manufacturer,
• compatibility with standard lines, filler pipe, and accessories,
• stable fuel supply to the diesel engine across the full load range.

The used OEM part allows for reduced repair costs while maintaining high manufacturing quality and compliance with factory technical documentation. This solution is particularly beneficial for post-accident repairs, corrosion, or mechanical damage within the fuel system.

Condition, verification, and fitment

The product is offered as a used part, which in practice means it comes from disassembly and has been verified for suitability for further use. This type of component is a good choice for repairs where maintaining original geometry and mounting points is crucial, while also optimizing service costs.

For proper selection, it is recommended to verify compatibility by the OEM number or the vehicle's VIN, which minimizes the risk of mismatch and speeds up the installation process. This ensures that the mechanic or user can be confident that the tank will work with the existing fuel system without the need for modifications.

Technical support and knowledge about the fuel system

When replacing a fuel tank, it is worth paying attention to the general condition of the fuel system – injectors, pump, and lines. A detailed discussion of the principles of operation, diagnostics, and regeneration of these components can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which will help you better plan a comprehensive service.

BMW fuel tanks and filler pipes – expansion and modernization

If you are planning a comprehensive repair or modernization of the fuel system area in your BMW and need other elements 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.