Mercedes W204 W212 Hood Hinge Pedestrian Protect Right O/S Polar White - 149

Mercedes W204 W212 Hood Hinge Pedestrian Protect Right O/S Polar White is an original body component designed to enhance pedestrian safety and ensure precise hood operation. This component from the Hood hinges, locks, and other hood parts group ensures stable mounting of the engine cover while maintaining factory mounting points and geometry. Thanks to the factory Polar White finish, it fits perfectly into the body line without the need for additional color matching.

Specifications and technical data

• SKU: A2129066301-POL1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129066301
• Substitutable numbers: A2129066301, A 212 906 63 01, A2048800228, A 204 880 02 28
• Location on the vehicle: Right
• Color: Polar White - 149
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and technical function

The presented hood hinge is designed for Mercedes C-Class W204 and E-Class W212 models, for the right side of the vehicle. The component is part of the system responsible for the controlled deflection of the hood in the event of a collision with a pedestrian, which is part of the vehicle's passive safety system. The hinge design works with factory mounting points, maintaining the correct gap between the hood and fenders as well as stable guidance during opening and closing.

Placement on the right side of the vehicle allows for precise fitting to the specific body zone without the need for structural modifications. Using an original Mercedes part reduces the risk of body stress, improper hood closing, or incorrect operation of the pedestrian protection system.

Color and visual fit

The hinge is factory-finished in Polar White, allowing for aesthetic matching to bodywork in the same shade. For users who want to maintain visual consistency without additional painting, this is a practical solution for post-accident repairs or replacing a single component within the hood area.

The original surface finish also facilitates the assessment of any signs of wear and matching to other body panels. In the case of body and paint work, the base Polar White color provides a convenient starting point for further corrections if required.

Benefits of using an original Mercedes hinge

Choosing an original hood hinge with a pedestrian protection system offers a number of practical advantages:

• preservation of factory hood geometry and correct gaps between body elements,
• cooperation with the passive safety system responsible for pedestrian protection,
• reliable hood guidance during opening and closing, without excessive play,
• color consistency with the body in Polar White,
• easier service work thanks to the retention of original mounting points.

For body shops and service centers specializing in the Mercedes brand, using such a component reduces the time required for fitting and adjustment, and for the end user, it means more predictable hood behavior in daily operation.

Condition, origin, and service application

The component comes from the Mercedes range and is classified as a used part, which allows for economical repair while maintaining the original design. This type of component is particularly useful for repairs after frontal or side collisions, when the hood lifting mechanism and elements responsible for pedestrian protection are damaged.

In the case of more extensive repairs in the front body area, it is also worth paying attention to other elements from the group how to choose used OEM parts by numbers and match them to a specific model, which facilitates assembling a repair kit. Selecting the correct hinge by part numbers and vehicle model minimizes the risk of installation problems.

Technical support and part selection

When planning body repairs on Mercedes C-Class and E-Class vehicles, work on engine accessories and associated systems is often carried out in parallel. In such a case, the guide material on maintaining engine accessories in popular Mercedes-Benz C-Class and E-Class models, which discusses the selection of proven parts and the approach to servicing key components, may be helpful.

Combining a properly selected hood hinge with correctly serviced engine accessories translates into more predictable vehicle operation, both in terms of safety and comfort. Thanks to this, the repair is not limited solely to restoring the appearance, but also covers the functional aspects of the vehicle's structure.