Mercedes W213 AdBlue Tank Holder Fuel Tank Bracket Mount A2134704700

Mercedes W213 AdBlue Tank Holder Fuel Tank Bracket Mount is an original mounting component designed for the stable fixation of the tank within the vehicle's fuel supply system. Thanks to its factory-spec geometry and precise fit to the body structure, it ensures secure tank support and proper load distribution during system operation. This solution is designed to maintain the safety and durability of the fuel system in Mercedes E-Class W213 generation vehicles.

Specifications and technical data

• SKU: A2134704700
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2134704700
• Substitutable numbers: A2134704700, A 213 470 47 00
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented bracket is a component from the Fuel tanks and filler pipes group, responsible for the stable seating of the AdBlue or fuel tank in the undercarriage area. Its tasks include:

• maintaining the tank in the correct position relative to the body and subframe,
• reducing vibrations and displacement during driving,
• ensuring proper clearance from body components and the exhaust system,
• cooperating with factory mounting points in the Mercedes W213 structure.

By maintaining the original design, the bracket allows for the correct installation of the tank without the need for modifications, which helps preserve the factory geometry of the fuel system and exhaust emission reduction system.

Benefits of using an original Mercedes bracket

Using an original bracket in a Mercedes W213 translates into a number of practical operational benefits:

• Precise fit – the component is designed for a specific platform, which facilitates installation and eliminates the problem of inaccurate fitting.
• Stable tank mounting – reduces the risk of mechanical damage to the tank and connected lines when driving on uneven surfaces.
• Proper load distribution – the bracket's design transfers forces to the body points intended by the manufacturer, which promotes long-term durability.
• Consistency with the factory fuel and AdBlue system – maintaining the original mounting architecture facilitates diagnostics and service.

Component condition and service application

The offered bracket comes from a Mercedes vehicle and is classified as a used part. It is a practical service solution in situations where there has been mechanical damage to the bracket, corrosion in the mounting area, or a need to restore the complete tank mounting after bodywork repairs. Replacing the bracket is especially recommended when:

• the tank is not stably seated or excessive vibrations are visible,
• the mounting structure has been deformed after a collision or impact from underneath,
• disturbing noises are coming from the tank area while driving.

Selecting parts according to the manufacturer's markings allows for compliance with factory service documentation and facilitates workshop work.

Technical support and selection in the fuel system

When planning repairs within the fuel supply and tank area, it is worth using knowledge regarding diagnostics and component selection based on manufacturer markings. A detailed discussion of the principles of the fuel system, the role of the tank, and methods for selecting mounting elements can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps organize service knowledge and reduce the risk of errors during repair.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Mercedes and need other elements from the same group, such as additional brackets, mounts, or tank covers, check the available parts in the Mercedes fuel tanks and filler pipes category.

Economic and ecological approach to repairs

Choosing a used tank bracket is a solution that allows you to reduce repair costs while maintaining compliance with the vehicle's factory design. At the same time, reusing functional mounting components aligns with the idea of responsible vehicle operation and waste reduction. If you want to better understand the advantages of this approach, it is worth reading the article Eco-driving: discover the benefits of used car parts, which discusses the practical aspects of using reclaimed parts in modern vehicles.