Fuel Tank Tension Strap Mercedes W212 Left Right Holder Bracket A2124700240

Fuel Tank Tension Strap Mercedes W212 Left Right Holder Bracket is a precision component from the Fuel filler caps and accessories category, designed for the stable mounting of the fuel tank to the vehicle body. A properly selected bracket ensures secure tank positioning, reduces unwanted vibrations, and supports the correct operation of the entire fuel system.

Specifications and technical data

• SKU: A2124700240
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2124700240
• Substitutable numbers: A2124700240, A 212 470 02 40, BG
• Location on the vehicle: Right, Left
• Category: Fuel Flaps & Components

Purpose and function of the fuel tank mounting bracket

The Fuel Tank Tension Strap Mercedes W212 Left Right Holder Bracket is responsible for the durable connection of the fuel tank to the vehicle structure, on both the right and left sides. A correctly selected component minimizes the risk of tank displacement while driving, which is important for safety, comfort, and the durability of fuel lines and equipment.

The component belongs to the assembly group related to fuel tank installation, which is why its condition and fit are essential when:

• replacing a damaged or corroded mount,
• performing repairs after a collision in the undercarriage area,
• refurbishing or replacing the fuel tank.

Construction, placement, and fit

The bracket has been designed specifically for the Mercedes E-Class W212 generation structure, taking into account the chassis geometry and fuel tank routing. Placement on the vehicle on the right or left side allows for flexible application depending on the mounting configuration of a given unit.

The appropriate mounting geometry supports:

• proper distribution of fuel tank loads onto the body structure,
• maintaining a stable tank position throughout the entire suspension travel range,
• reducing stress on fuel lines and associated components.

Characteristics of the used component

The offered bracket is an original Mercedes brand part in used condition, which means it comes from vehicle dismantling and retains factory fitment for the W212 platform. In practice, this translates to compatibility with factory mounting points and predictable behavior after installation.

Choosing an original, used fuel tank mounting bracket is particularly beneficial when you want to:

• maintain factory geometry and mounting rigidity,
• avoid fitment issues characteristic of aftermarket replacements,
• achieve an optimal cost-to-quality ratio in fuel system repairs.

If you want to better understand how proper tank mounting affects the operation of the entire fuel system, the following article will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Benefits of using an original bracket in a Mercedes W212

Using the correct fuel tank mounting bracket in a Mercedes W212 supports not only safety but also the long-term, stable operation of the vehicle. Key advantages include:

• Factory fit for the W212 structure – no need for modifications, drilling, or forcing the component into place.
• Stable fuel tank support – reduction of vibrations and unwanted tank movement while driving.
• Support for proper fuel system operation – lower risk of damage to lines and connectors resulting from excessive tank displacement.
• Reasonable repair cost due to the use of a used part while maintaining original specifications.

If you want to dispel doubts regarding the quality and durability of parts from dismantling, it is worth reading the material: Used car parts: myths and facts you need to know.

Selection and application in service practice

When selecting a fuel tank mounting bracket for a Mercedes W212, it is crucial to rely on vehicle identification data and part numbers to ensure full compatibility with the specific body version. Thanks to this, the bracket works correctly with existing mounting points and does not require interference with the chassis structure.

The component will prove useful both in professional workshops and among users servicing their own cars, especially during:

• repairs after mechanical damage in the fuel tank area,
• refurbishment or replacement of the tank,
• undercarriage condition inspections and elimination of play in the tank mounting.

If you are planning a comprehensive repair or upgrade of the fuel system zone in your Mercedes and need other components from the same group, such as filler covers, flap guide elements, or additional mounting accessories, check the available parts in the Mercedes fuel filler caps and accessories category.