Mercedes W177 W247 Bumper Front Carrier Cross Member Support Bar A1776204901

Mercedes W177 W247 Bumper Front Carrier Cross Member Support Bar is a factory-made structural body component, designed specifically for Mercedes A-Class and B-Class compact models. As part of the Bumpers and reinforcements group, it is responsible for absorbing impact energy in the front zone of the vehicle, improving safety and the stability of the bumper mounting. This used original part is a sensible choice for post-accident repairs and servicing the front structural support of the car.

Specifications and technical data

• SKU: A1776204901
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1776204901
• Substitutable numbers: A1776204901, A 177 620 49 01, A1776202800, A 177 620 28 00
• Location on the vehicle: Front
• Category: Bumpers & Reinforcements

Purpose and function of the reinforcement bar

The bumper reinforcement bar mounted in the front part of the body plays a key role in protecting the vehicle's structure. It absorbs collision loads, stabilizes the position of the bumper, and supports the geometry of the front end. Thanks to its precise fit to the W177/W247 platform, the correct body line is maintained, and adjacent components – such as the bumper cover or mounts – function as intended by the manufacturer.

Benefits of using an original Mercedes bar

Using an original bumper reinforcement in a Mercedes translates into a number of practical advantages:

• preservation of the factory deformation characteristics of the front zone,
• secure, stable mounting of the bumper and adjacent components,
• compatibility with factory mounting points without modifications,
• consistency with the manufacturer's service documentation and repair procedures.

For body shops and independent service centers, this means easier installation, predictable working time, and a lower risk of issues with fitting body components.

Installation characteristics and application

The bar is designed for installation in the front zone of the vehicle, within the front end area. The design based on factory mounting points allows for installation in accordance with the manufacturer's technology, while maintaining the correct geometry. A used OEM part is a good solution for:

• post-collision repairs in the front area of the vehicle,
• restoring the original structural rigidity,
• body service after previous, improper repairs.

Selecting a bar in accordance with Mercedes technical documentation is facilitated by identification via the OEM part number and available interchangeable numbers in the product specification.

Condition of the component and practical aspects

The offered bar belongs to the group of used parts, which allows for a significant reduction in repair costs while maintaining the original construction and compatibility with the body. This type of solution is particularly beneficial for repairs of a few-year-old vehicles, where the priority is a reasonable balance between quality and material cost. The used OEM component retains the correct geometry and is ready for further use after proper installation.

Expanding repairs in the front end area

If you are planning a comprehensive repair or upgrade of the front end area in your Mercedes and need other components from the same group, such as reinforcements, bars, or bumper support elements, check out the available parts in the Mercedes Bumpers and reinforcements category.

When working on repairing the front of the vehicle, it is also worth paying attention to the condition of the cooling system – especially during high temperatures. If you want to learn how to economically approach the selection of used radiators and fans and how they affect the thermal safety of the engine, check out the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings.