BMW E90 LCI Trunk Boot Lid Rear Tailgate Bootlid Montegoblau Montego Blue - A51

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

BMW E90 LCI Trunk Boot Lid Rear Tailgate Bootlid Montegoblau Montego Blue - A51 is an original body component from the Trunk lids and rear category, designed for installation in the rear section of the vehicle. The paint in the Montegoblau Metallic - A51 shade allows for aesthetic matching with the factory body finish, facilitating post-accident repairs or the replacement of a worn-out part. This used trunk lid is a sensible choice for drivers looking for factory geometry and solid quality at an attractive price.

Specifications and technical data

• SKU: 7209701-MTB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7209701
• Substitutable numbers: 41627209701, 7209701, BG
• Location on the vehicle: Rear
• Color: Montegoblau Metallic - A51
• Category: Boot & Hatch Lids

Purpose and function of the trunk lid

The presented trunk lid is dedicated to the rear body section of the BMW 3 Series E90 generation after the facelift (LCI). The component is responsible for tightly closing the luggage compartment, maintaining the correct body lines, and providing stable mounting for rear equipment, such as lighting or interior upholstery (installed according to the specific vehicle configuration).

Its placement in the rear area of the vehicle helps maintain the proper rigidity of the body structure and the correct operation of hinges and the lock, which translates into daily driving comfort and the reduction of unwanted vibrations.

Montegoblau Metallic - A51 color and paint aspects

The factory Montegoblau Metallic - A51 color is a distinctive, dynamic shade of blue, often found in versions with a sportier character. Using original metallic paint makes it easier to visually match the remaining body panels, limiting the scope of any necessary paint work to local corrections or polishing, depending on the condition of the specific unit.

For auto body shops and private users, this means:

• easier maintenance of color consistency across the entire side and rear of the vehicle,
• lower risk of shade differences when using the correct painting technology,
• time savings when matching the color to the factory paint code.

Benefits of using an original trunk lid

The original trunk lid from the Trunk lids and rear category ensures the preservation of factory mounting points, which facilitates installation and the adjustment of gaps between body elements. This allows for precise alignment with the fenders, bumper, and taillights without the need for time-consuming modifications.

The main advantages of this solution include:

• factory geometry and fitment to the BMW E90 LCI body structure,
• the ability to use existing equipment mounting points,
• preservation of the original styling line of the vehicle's rear section.

Characteristics of the used component

The trunk lid is offered as a used part, which allows for combining reasonable repair costs with the preservation of original manufacturer quality. This type of component is particularly attractive for post-accident repairs, where both correct geometry and the economic balance of the entire service operation are important.

In practice, this means the ability to restore full functionality to the rear body section without the need to resort to replacements with uncertain material specifications.

Compatibility within the BMW Trunk lids and rear category

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other elements from the same group, such as additional covers, panels, or other lids, check the available parts in the BMW Trunk lids and rear category.

Why choose used originals for BMW?

The growing interest in used body parts for premium brands stems from their favorable price-to-quality ratio and better availability compared to new components. If you want to learn more about the arguments in favor of choosing original, used parts for premium class cars, it is worth reading the article Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend, which discusses in detail the current market realities and practical benefits for users.