BMW X3 Series 2 E83 E83N LCI Fuel Filler Fill-in Flap Cover Titansilber Silver

The BMW X3 E83 E83N Fuel Filler Flap Titansilber is an original fuel filler flap from the BMW range, designed for installation on the rear of the body. This element, in the distinctive Titansilber Metallic - 354 color, helps maintain the visual consistency of the bodywork and restores the vehicle's factory appearance after damage or a collision.

Specifications and technical data

• SKU: 7055877-TS2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7055877
• Substitutable numbers: 51177055877, 7055877
• Location on the vehicle: Rear
• Color: Titansilber Metallic - 354
• Category: Fuel Flaps & Components

Purpose and Function of the Element

The fuel filler flap from the Fuel Filler Caps and Accessories category is responsible for covering the fuel filler neck and providing an aesthetic finish to the side surface in the rear area of the body. A correctly selected element ensures:

• mechanical protection of the fuel filler from dirt and external damage,
• a stable seal around the filler cap,
• continuity of the body line within the rear fender area.

Fitment for BMW X3 E83 / E83N

The offered flap has been specifically designed for the BMW X3 E83 and E83N generations, ensuring a proper fit with the factory hinge and opening mechanism. Its original BMW OE origin guarantees dimensional compatibility with the factory body panels, eliminating the need for modifications or edge adjustments.

Its placement in the rear of the vehicle requires the element to be properly aligned with the fender and rear door lines, making the use of a dedicated flap crucial for maintaining correct geometry and panel gaps.

Titansilber Metallic - 354 Color and Visual Aspect

The finish in the Titansilber Metallic - 354 shade allows for visual matching with bodywork of the same color, reducing or simplifying the need for additional painting. The metallic paint finish is characteristic of many BMW X3 E83 models, making the flap suitable for use in collision repairs as well as for replacing an element due to corrosion or wear and tear.

When selecting parts, it is advisable to verify color compatibility with the vehicle's data plate and compare the shade with adjacent body panels to achieve the most uniform visual effect after installation.

Characteristics of a Used Part

As a used part from the BMW OE offering, the fuel filler flap provides a cost-effective solution while maintaining original geometry and construction. Compared to non-factory aftermarket alternatives, an OEM part ensures:

• factory fit with the hinge and opening mechanism,
• compatibility with the body line and contours characteristic of the BMW X3 E83 / E83N,
• visual consistency with other body panels in the same paint color.

Before installation, a standard inspection of the painted surface is recommended, along with potential preparation for repainting if individual aesthetic requirements or the condition of the coating necessitate it.

Technical Support and Fuel System Component Selection

When working on the fuel filler area, it is advisable to check the condition of the entire refueling system – from the flap and cap to the lines leading to the tank. Additional information on the diagnosis and operation of engine fuel supply components can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which discusses topics such as selecting parts by OEM numbers and practical service tips.

If you are planning a comprehensive repair or upgrade of the fuel filler area in your BMW and require other parts from the same group, such as additional covers, accessory protections, or supplementary shields, check the available parts in the BMW Fuel Filler Caps and Accessories category.