Mercedes W245 Bumper Guide Bracket Holder Support Rear Right O/S A1698851421

The Mercedes W245 Rear Bumper Bracket Guide Right is a precise mounting component from the Bumpers and Reinforcements group, designed specifically for the rear right section of the body. It is responsible for the stable guidance and support of the bumper, which translates to a correct fit of the body panels and an aesthetic appearance of the rear of the Mercedes vehicle.

Specifications and technical data

• SKU: A1698851421
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698851421
• Substitutable numbers: A1698851421, A 169 885 14 21
• Location on the vehicle: Rear, Right
• Category: Bumpers & Reinforcements

Thanks to its factory geometry and perfect fit to the body structure, this bracket guide allows for secure bumper mounting without the need for modifications. This solution is particularly beneficial for post-accident repairs, gap correction, or replacement of damaged mounting elements in the rear area of the vehicle.

Specifications and technical data

• SKU: A1698851421
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698851421
• Substitutable numbers: A1698851421, A 169 885 14 21
• Location on the vehicle: Rear, Right
• Category: Bumpers & Reinforcements

Purpose and Function in the Body

The bracket guide operates in the rear right part of the body, where it is responsible for:

• guiding the bumper edge relative to the side panel,
• maintaining the bumper's stable position during operation,
• reducing play and vibrations that can cause noise or uneven gaps,
• preserving the correct body line in the rear corner area.

The precisely shaped construction allows for the correct transfer of bumper loads to the body structure, which is important for both the appearance and durability of the entire mounting system.

Benefits of Using an Original Mercedes Part

Using a bracket dedicated to a specific axle and side of the vehicle provides a number of practical advantages:

• Factory Fit to the Body – maintaining correct mounting points and assembly geometry.
• Stable bumper support – reducing the risk of sagging, protruding, or uneven panel fit.
• Improved fit quality – uniform gaps between the bumper and the fender and trunk lid.
• Hassle-free installation – ability to use factory mounting points and original fasteners.

For body and paint shops, as well as users who care about the technical correctness of repairs, using such a component is a convenient way to restore the rear body structure to near-factory parameters.

Vehicle Placement and Installation Aspects

The component is intended for installation in the rear right zone of the vehicle, in the bumper mounting area. Thanks to this:

• it facilitates the correct alignment of the bumper with respect to the lights, fender, and trunk lid,
• it allows for repeatable bumper installation and removal during service work,
• it minimizes the risk of body damage resulting from improper support.

When replacing, it is recommended to check adjacent mounting points and the condition of the bumper itself to fully utilize the potential of the newly installed bracket and achieve a cohesive visual and structural effect.

Application in Rear Body Repairs and Modifications

The rear right bumper bracket guide is suitable for both typical post-accident repairs and for correcting previous imprecise repairs. It is particularly useful when:

• the bumper does not follow the body line or protrudes in the right corner,
• the original mounting has been mechanically damaged or corroded,
• it is necessary to restore correct fit after bumper replacement.

By using a dedicated mounting component, the original geometry of the rear of the vehicle can be recreated in a controlled manner, which is important for both aesthetics and the subsequent resale value of the car.

Repair Extension and Auxiliary Materials

If you are planning a comprehensive repair or modification of the rear bumper area of your Mercedes and need other parts from the same group, such as additional brackets, guides, or reinforcements, check the available parts in the Mercedes Bumpers and Reinforcements category.

For users preparing their car for the winter season, practical checklists and tips for verifying used body components and mounting elements may also be useful – you can find them in the article Winter Essentials: Which Used Car Parts Are Worth Checking and Replacing Before the Frost?.