BMW 3 4 Series F30 F31 F32 F33 Bare Plastic Fuel Tank Diesel 7294609

BMW 3 4 Series F30 F31 F32 F33 Bare Plastic Fuel Tank Diesel is an original fuel system component designed for 3 and 4 Series models with F30, F31, F32, and F33 body styles. This is a so-called bare plastic fuel tank, providing a solid base for transferring accessories from an existing installation, which allows for a technically correct repair following mechanical or collision damage. Thanks to its precise fit for this specific BMW generation, it ensures proper mounting geometry and compatibility with the factory Diesel fuel system.

Specifications and technical data

• SKU: 7294609-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7294609
• Substitutable numbers: 16117294609, 7294609
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and compatibility with the BMW F30/F31/F32/F33 series

The presented fuel tank has been designed for the BMW 3 and 4 Series F-generation platform, covering sedan, touring, coupe, and convertible body styles. The tank's construction is adapted to the chassis architecture of these models, which facilitates installation in factory mounting points and the correct routing of fuel lines and filler pipes.

As an element from the Fuel tanks and filler pipes category, it works with original lines, fuel level sensors, and accessories mounted on the tank. Thanks to this, it can be used both for standard replacement of a damaged part and for more extensive fuel system repairs in BMW vehicles with diesel engines.

Construction of the plastic Diesel fuel tank

The plastic construction of the tank provides a favorable strength-to-weight ratio and resistance to typical operational loads in rear-wheel drive or xDrive vehicles. The tank is adapted for use in a Diesel fuel system, which means it features the appropriate chamber shape, nozzle placement, and preparation for mounting components characteristic of diesel engines.

As a so-called bare tank, this component serves as a base for transferring existing equipment, such as the pump, sensors, or wiring harnesses, which allows for maintaining consistency with the configuration of a specific vehicle. This solution is particularly beneficial for repairs following mechanical damage, where the tank body itself has been deformed or cracked, while other fuel system components remain functional.

Condition, application, and benefits of installation

The offered fuel tank is a used part, which in practice allows for an economical repair while maintaining the manufacturer's original specifications. In the case of damage resulting from corrosion of metal chassis elements, underbody impacts, or collisions, replacing the tank body itself is often the most rational service solution.

The main benefits of using this tank in a BMW 3 and 4 Series F include:

• maintaining factory fitment to the chassis and fuel system,
• the ability to transfer original equipment from the previous tank,
• consistency with the diesel engine fuel system,
• reasonable repair cost compared to purchasing a new part.

Professional selection and technical support

To correctly select a fuel tank for a specific version of the BMW 3 or 4 Series, it is worth using the manufacturer's markings and vehicle data. This helps avoid compatibility issues, such as differences in shape, nozzle placement, or mounting points. Proper selection is crucial for the trouble-free operation of the fuel system and the correct functioning of the vehicle's safety systems.

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 additional tanks, lines, or filler pipes, check the available parts in the BMW fuel tanks and filler pipes category.

More knowledge about the fuel system and used parts

For users who want to better understand how the fuel system works in diesel engines, the selection of components by manufacturer markings, and the principles of fuel tank operation, the following article will be useful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. You will find practical tips there regarding diagnostics, regeneration, and the safe use of fuel system components.

If you are considering a wider use of aftermarket elements for repairs or modifications of your BMW, it is also worth reading the guide on common mistakes when choosing used components: Buying used car parts – the most common mistakes when choosing tuning parts. This will allow you to approach the purchase consciously and better assess which fuel system elements are worth replacing with used ones.