BMW F33 F83 Cabrio Window Lifter Rear Left N/S Cover Plate Mineral White A96

The BMW F33 F83 Convertible Rear Left Window Regulator Rail Bracket White is a precisely designed component of the window lifting mechanism in the rear left part of a BMW 4 Series convertible body. It is responsible for the stable guidance of the window in the track and the proper transfer of motion from the regulator mechanism to the window. Thanks to its precise fit for the specific convertible body version, it ensures reliable window operation, proper sealing, and comfortable daily use.

Specifications and technical data

• SKU: 7352749-MW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7352749
• Substitutable numbers: 7352749, 51357352749
• Location on the vehicle: Rear, Left
• Color: Mineral White Metallic - A96
• Category: Window Motors & Regulators

Purpose and Fit for Convertible Body

The presented component is intended for installation in the rear left part of BMW F33 and F83 convertible bodies. As part of the Doors and Door Panels group, it works with the factory window lifting mechanism, maintaining the original glass guidance geometry and appropriate mounting points within the door/body panel structure.

Its placement in the vehicle is strictly defined for the rear left side, which minimizes the risk of errors in part selection and simplifies the planning of window system repairs in a convertible. This precise fit allows for maintaining the correct window line in relation to the seals and the folding roof elements.

Construction, Color, and Body Integration

The window regulator rail and bracket are finished in Mineral White Metallic - A96, allowing for seamless visual integration with bodies painted in this shade. This is particularly important in convertibles, where structural and mounting elements are often more visible with the roof down.

The stable construction of the bracket provides adequate support for the window throughout the mechanism's operating range, reducing the risk of misalignment, excessive play, or unwanted vibrations. This ensures the window moves smoothly in the track, and the lifting system maintains proper operational smoothness.

Function in the Window Lifting System

The window regulator with rail and bracket is responsible for:

• guiding the window along the correct trajectory in the rear part of the body,
• transferring force from the regulator mechanism to the window,
• maintaining the stable position of the glass in the closed and partially open positions,
• cooperating with the door seals and folding roof elements in the convertible.

Thanks to this component, it is possible to maintain cabin sealing, proper window operation, and acoustic comfort, which is of great importance in frameless constructions typical of Cabrio models.

Product Characteristics and Service Application

The offered window regulator with rail and bracket is a BMW brand part, originating from the group of original components used in factory vehicles of this brand. The product is marked as used, which allows for economical repair of the window system while maintaining the original assembly and construction specifications.

The component is particularly suitable for situations such as:

• mechanical damage to the rail or bracket after a collision or intervention in the door/panel,
• excessive play in window guidance causing noise or leaks,
• the need to restore the factory window operating geometry after previous, unsuccessful repairs.

Comprehensive Service for BMW Door and Panel Areas

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other components from the same group, such as panels, reinforcements, or guides, check the available parts in the BMW Doors and Door Panels category.

For drivers interested in a broader perspective on the cost-effectiveness of using second-hand components, practical tips on selecting and operating used body and equipment parts can be found in the article: Used Car Parts for Mini Cooper – A Way to Style and Savings.