BMW E64 Convertible Folding Top Rear Window Lifter Regulator Glazing 7154653

Description

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E64 Convertible Folding Top Rear Window Lifter Regulator Glazing is an original window lifting mechanism component for the BMW 6 Series E64 convertible, designed for installation in the rear body section. As a part of the Convertible soft tops and parts group, it is responsible for the stable, predictable operation of the window in the folding roof area, which directly affects cabin comfort and sealing. Using an OEM component allows for a technically correct repair without interfering with the vehicle’s construction.

Specifications and technical data

• SKU: 7154653-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7154653
• Substitutable numbers: 67616922652, 6922652, 54347154653, 54347152567, 54347154652, 7154653, 7152567, 7154652
• Location on the vehicle: Rear
• Category: Convertible Tops & Parts

Purpose and function in the roof system

BMW E64 Convertible Folding Top Rear Window Lifter Regulator Glazing operates in the rear body zone, working in conjunction with the soft top mechanism and window guides. It is responsible for:

• controlled raising and lowering of the rear window during convertible roof operation,
• maintaining the correct window position relative to the seals and roof covering,
• stable window operation during frequent opening and closing of the roof.

A properly functioning lifter reduces the risk of overload in the roof mechanism and minimizes noise and vibration in the rear of the cabin.

Benefits of using an original BMW component

The lifter comes from the BMW line, which means maintaining factory geometry, mounting points, and operating characteristics. In practice, this translates into:

• secure fitment to factory guides and mounts in the E64,
• proper cooperation with the window and roof control electronics,
• preservation of the mechanism’s operating standards intended by the manufacturer.

The used OEM element is particularly beneficial for convertible repairs, where precision of fit is essential for the sealing and durability of the soft top.

Condition, verification, and OEM selection

The lifter is offered as a used part, which allows for an economical repair while maintaining the original BMW specification. Each unit is verified for proper mechanical operation and compliance with manufacturer markings. Thanks to the presence of the OEM part number and interchangeable numbers, precise component selection for a specific vehicle configuration is possible, including using the VIN.

If you want to better understand how to select original used BMW parts by OEM and VIN numbers and how they affect the car’s durability, check out the article BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?.

Integration with the convertible soft top

In the 6 Series E64 convertible, the rear window mechanism is closely linked to the operation of the soft top. A functional lifter:

• supports the correct roof opening and closing sequence,
• ensures proper sealing of the rear cabin section after the cycle is completed,
• limits the risk of roof controller errors resulting from incorrect window positioning.

As a result, replacing a damaged element with an original rear window lifter restores the predictable operation of the entire folding roof system.

BMW convertible soft tops and parts – expansion and service

If you are planning a comprehensive repair or upgrade of the convertible roof area in your BMW and need other elements from the same group, such as guides, support mechanisms, or additional adjustment components, check out the available parts in the BMW convertible soft tops and parts category.

To reduce vehicle downtime during roof and window service, it is worth using the wide range of products available from a single warehouse – read more about this approach in the guide how a wide assortment in one warehouse shortens car downtime at the mechanic.

Summary

BMW E64 Convertible Folding Top Rear Window Lifter Regulator Glazing is a technically matched, original element from the Convertible soft tops and parts group, designed for the rear body section. Choosing a used OEM component allows you to restore the proper operation of the window and convertible roof while maintaining factory mounting parameters and predictable cooperation with the BMW control system.