BMW F40 Door Window Regulator Rear Right O/S 7465244

BMW F40 Door Window Regulator Rear Right O/S is an original component from the Doors and door panels group, designed for the rear right side of the vehicle body. It ensures stable window guidance and proper cooperation with the lifting mechanism, which translates into comfort and predictable window operation in daily use. This is a solution for users who want to maintain the factory performance characteristics of the windows in their BMW.

Specifications and technical data

• SKU: 7465244
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7465244
• Substitutable numbers: 7465244, 51337465244
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function in the vehicle

The window regulator in the rear right door is responsible for the precise guidance of the glass pane in the tracks and for transferring the drive from the lifting mechanism. In BMW F40 models, this component works with the door structure in a way designed by the manufacturer, which reduces the risk of jamming, window misalignment, or excessive play.

Its placement in the rear right area of the body makes this component important for both passenger comfort and cabin sealing. A properly functioning regulator helps maintain the correct pressure of the window against the seals, which affects noise levels, protection against moisture, and the thermal stability of the interior.

Benefits of using an original BMW regulator

Using an original window regulator in the BMW F40 allows for maintaining the structural integrity of the door and the predictable behavior of the window lifting system. Compared to generic replacements, the factory component provides:

• proper fitment to the door geometry and guides,
• compatibility with the factory window lifting mechanism,
• stable window operation throughout the full range of motion,
• reduced risk of excessive vibrations and rattling in the door area.

Thanks to this, the BMW F40 Door Window Regulator Rear Right O/S is a practical solution for post-collision repairs, replacing a damaged mechanism, or restoring full functionality to the side of the body.

Installation and operational characteristics

The element has been designed for installation in a specific location on the body, which facilitates service work and limits the need for additional modifications. The regulator's design works with the factory mounting points in the door, which allows for maintaining the correct window guidance geometry.

In practice, this translates into:

• more predictable installation time for a mechanic or service center,
• lower risk of needing re-adjustment after installation,
• maintenance of the factory vertical window travel range.

As an element from the Doors and door panels category, the regulator contributes to the functionality of the entire door module – from the comfort of window operation to protecting the interior from external factors.

Product condition and service application

The window regulator is offered as a used part, which allows for economical repair while maintaining the original BMW construction. Such components are often chosen by professional service centers dealing with accident repairs, body restoration, and restoring full door functionality after mechanical damage.

Choosing an original, used regulator is particularly beneficial in situations where the priority is to maintain factory fitment and performance characteristics while reducing costs compared to new parts.

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

For users interested in a broader approach to servicing premium cars using proven used parts, valuable tips on cost optimization and component selection can be found in the article Luxury within reach – how to service a Porsche legend using proven used parts.