BMW E93 E93N Cabrio Convertible Side Window Glass Green Rear Left N/S

BMW E93 E93N Cabrio Convertible Side Window Glass Green Rear Left N/S is an original body component from the Car windows group, designed for installation in the rear left section of the cabin. This used green side window ensures a factory fit, maintaining proper geometry, clarity, and visual consistency with the vehicle's other glass elements. It is a practical solution for post-accident repairs, replacing a damaged window, or restoring the full functionality of the door mechanism in a BMW 3 Series E93.

Specifications and technical data

• SKU: 7128385-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7128385
• Substitutable numbers: 51377128385, 7128385
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and fitment for BMW E93

The presented window has been designed for the BMW E93 convertible body, taking into account the characteristic construction of the rear doors. Its placement in the rear left part of the vehicle allows for maintaining the correct side line, sealing, and proper interaction with guides and seals. As a result, the component fits perfectly into the factory body architecture without the need for modifications or adjustments.

The green color of the glass is consistent with the typical shade used in BMW models, which makes it easier to maintain a uniform look for all windows. This is particularly important during partial window replacement when you want to ensure consistent aesthetics and preserve the original character of the car.

Technical and functional characteristics

The rear left side window for the BMW E93 is made of appropriately selected automotive glass, adapted to work in the dynamically loaded door area. The construction is prepared to work with the factory window lifting and lowering mechanism, allowing for full functionality of opening the window in electric or manual mode – depending on the vehicle's equipment.

This component supports:

• maintaining the proper lateral rigidity of the door structure,
• correct cabin sealing against water and noise,
• safe operation of the window lowering mechanism in a convertible,
• visual consistency of the body's side line.

Thanks to the use of green-tinted glass, interior heating is reduced, which improves vehicle comfort on sunny days and helps protect upholstery elements from excessive radiation.

Condition, origin, and benefits of choosing a used part

The offered window belongs to the group of used parts, which allows for a significant reduction in repair costs while maintaining the original origin of the component. In practice, this means a factory fit to the BMW body, correct geometry, and compatibility with serial mounts and guides. Choosing such a solution is particularly beneficial for post-accident repairs, where both quality and economy of the entire process are important.

Using original windows from dismantling also allows for limiting the risk of fitment issues that may occur with some aftermarket replacements. It is a reasonable compromise between cost and maintaining parameters close to factory specifications.

Installation area and practical aspects

The window is installed in the rear left part of the body, in the passenger door area. Proper installation requires keeping the guides clean, checking the condition of the seals, and correctly setting the lifting mechanism. This makes it possible to achieve smooth window operation, without jamming or excessive play, as well as maintaining cabin tightness during rain and vehicle washing.

When replacing, it is worth paying attention to:

• the condition of the door frame and mounting points,
• correct placement of seals around the window,
• correct setting of the end positions of the lifting mechanism.

Such an approach minimizes the risk of later adjustments and allows for quickly restoring full functionality to the rear passenger area.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the side body area in your BMW and need other elements from the same group, such as additional side windows, door windows, or rear windows, check the available parts in the BMW car windows category.

When planning broader modernization works or comparing solutions used by different manufacturers, it is worth reaching for technical materials regarding structural changes in popular models. A good starting point may be an article describing the evolution of hot hatches, which discusses, among other things, the impact of body and glazing modernization on vehicle operation – more information can be found in the text Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – structural changes and VW car parts.