BMW X4 F26 Rear Boot Tailgate Drip Rail Trim Channel Cover Right O/S 7339571

BMW X4 F26 Rear Boot Tailgate Drip Rail Trim Channel Cover Right O/S is an original body component from the Protective and decorative trims group, designed for installation on the right side of the rear of the vehicle. Engineered by BMW, it ensures proper water drainage from the edge of the tailgate and provides an aesthetic finish to the body contours.

Specifications and technical data

• SKU: 7339572
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7339572
• Substitutable numbers: 7339572, 51497339572
• Location on the vehicle: Rear, Right
• Category: Body Mouldings & Trims

Purpose and function of the component

The tailgate drip rail trim in the BMW X4 F26 is responsible for forming a drainage channel at the junction of the tailgate and the bodywork on the right side. A correctly selected and installed component:

• limits the ingress of water and debris into the area around the seals and the interior of the trunk,
• stabilizes the tailgate edge line, improving the visual consistency of the rear of the vehicle,
• supports the performance of seals and other covers in the rear body area.

Thanks to its precise fit to the BMW X4 F26 body, the trim maintains factory gap geometry and requires no installation modifications.

Construction and fitment for the BMW X4 F26

The component has been designed specifically for the rear right side of the body, which guarantees compatibility with the tailgate line and adjacent panels. The trim construction accounts for:

• a profile matched to the shape of the drainage channel in the rear part of the body,
• mounting points provided by the vehicle manufacturer,
• maintaining appropriate rigidity while minimizing weight.

Its original BMW origin helps maintain visual consistency with other body components and minimizes the risk of installation issues.

Service application and benefits of replacement

Replacing the tailgate drip rail trim is recommended in the event of mechanical damage, deformation, or missing parts, which may affect:

• improper water drainage from the tailgate edge,
• water streaks forming in the trunk area,
• deterioration of the vehicle's rear aesthetics.

Using an original trim from the Protective and decorative trims group allows for the restoration of factory body panel fitment parameters, which is essential both for post-accident repairs and precise vehicle restoration.

Installation zone and body integration

The component is intended for installation in the rear right part of the vehicle, in the immediate vicinity of the tailgate. A correctly installed trim works in conjunction with:

• tailgate seals,
• inner and outer body panels,
• other trims and covers in the rear area.

This solution helps maintain tightness and reduces the risk of moisture accumulation in critical areas of the body structure.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the rear body area of your BMW and need other components from the same group, such as covers, overlays, or additional trims, check the available parts in the BMW Protective and decorative trims category.

When performing service work on the body and lighting, it is also worth ensuring the efficiency of the lighting system – practical tips on selecting used headlights and equipment can be found in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights.