Ford Fiesta Mk7 Transit Custom Interior Mirror Base Cover Trim BM51-17D550-AAW

Ford Fiesta Mk7 Transit Custom Interior Mirror Base Cover Trim is an original interior trim component from the Claddings, decorative strips and decorations group, designed for installation in the rear part of the vehicle. Designed by the vehicle manufacturer, it ensures a consistent fit with the factory mirror base and an aesthetic finish for the headliner. It is a practical solution for users who want to restore a neat appearance to the cabin after repairs or mirror replacement.

Specifications and technical data

• SKU: 1705773
• Mark: Ford
• Condition: Used
• OEM Part Number: 1705773
• Substitutable numbers: BM51-17D550-AA3JA6, BM5117D550AA3JA6, 1705773, BM51-17D550-AAW, BM5117D550AAW
• Location on the vehicle: Rear
• Part type: Centre Console Trim
• Category: Trim

Purpose and function of the component

The interior mirror base cover is responsible for aesthetically covering the mirror mount and any cables routed in this area. In Ford Fiesta Mk7 and Transit Custom vehicles, this component helps maintain a consistent look of the windshield area and headliner, and also reduces the risk of accidental damage to the mirror mount. Thanks to its dedicated shape, the cover works with the factory mirror bracket, which facilitates installation and ensures a stable hold without the need for modifications. This is particularly important during post-accident repairs or windshield replacement, when the original cover may have been damaged.

Construction and fit for Ford Fiesta Mk7 and Transit Custom

The component has been designed specifically for the Ford Fiesta Mk7 and Ford Transit Custom models, which translates into precise alignment with the headliner and windshield. The factory geometry of the cover allows for proper cable routing (if present in the vehicle's specific configuration) and maintains adequate space around the mirror foot. Its placement in the rear part of the vehicle means that the cover contributes to the visual continuity of the interior finish – from the windshield to the rear zone of the cabin. As a result, the driver and passengers perceive the interior as tidy and consistent, without visible mounting elements.

Benefits of using the original cover

Using the original interior mirror base cover in a Ford Fiesta Mk7 or Transit Custom provides a number of practical benefits:

• secure fit to the factory mirror bracket and headliner,
• aesthetic coverage of the mount and any cables,
• reduction of vibrations and unwanted play in the mirror area,
• easier installation compared to universal replacements,
• consistent interior appearance in line with the vehicle manufacturer's design. The original origin of the component also helps maintain the vehicle's value, especially in the case of cars serviced according to the manufacturer's recommendations and repaired using components from the same product line.

Condition, service application and part selection

The cover comes from dismantling and is offered as a used part, which allows for economical repair while maintaining the original manufacturer's specifications. This type of component is particularly useful for:

• replacing or repairing the interior mirror,
• windshield replacement,
• interior renovation after mechanical damage,
• completing missing finishing details. To ensure compatibility, it is worth comparing the shape and mounting method of the cover with the element currently installed in the vehicle. The product has an assigned OEM part number and interchangeable numbers, which facilitates compatibility verification in service catalogs and part selection systems.

Expanding the scope of repairs and service knowledge

If you are planning a comprehensive repair or modernization of the interior decorative zone in your Ford and need other elements from the same group, such as covers, overlays or additional strips, check the available parts in the Ford claddings, decorative strips and decorations category. During service work on the vehicle, there is often a need to optimize costs in other systems as well. If you are considering purchasing used fuel system components, such as an injection pump or fuel rail, it is worth familiarizing yourself with the practical tips contained in the article Fuel dosing problems – what to look for when buying a used injection pump and fuel rails, to consciously assess the condition of such components.