Porsche Macan 95B-2 Rear Door Glass Window Adjuster Left N/S 95B839461B

Porsche Macan 95B-2 Rear Door Glass Window Adjuster Left N/S is an original component from the Window regulators and motors group, designed for operating the rear left window in the Porsche Macan body. This used window regulator ensures factory-fit, correct window guidance geometry, and stable operation with the factory electric control system.

Specifications and technical data

• SKU: 95B839461B
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95B839461B
• Substitutable numbers: 95B839461B, 95B 839 461 B
• Location on the vehicle: Rear, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented window regulator is designed for installation in the rear left door area of the Porsche Macan 95B-2 series. It is responsible for the precise raising and lowering of the window, working in conjunction with the factory door switch and the vehicle's electrical system. The placement on the vehicle is clearly defined as the rear left side, which facilitates the selection of the correct component for repair or replacement.

Function and performance parameters

The window regulator performs key tasks in the window opening system:

• ensures smooth window guidance within the door tracks,
• transfers drive from the electric motor to the lifting mechanism,
• maintains the window in a stable position at extreme points,
• works with the vehicle's factory electrical safety systems.

Thanks to a design consistent with solutions used by Porsche, the mechanism maintains proper rigidity, and the window operation is predictable and repeatable, without excessive play or jamming characteristic of non-original parts.

Benefits of using an original window regulator

Using an original window regulator in the rear left door of a Porsche Macan allows you to maintain the integrity of the entire window system. The most important advantages include:

• factory fit for the door and window – no need to modify mounts or guides,
• compatibility with the existing motor and wiring harness,
• maintenance of correct window operating speed and smooth performance,
• reduction of the risk of repeat repairs resulting from the use of replacements with different geometry.

This solution is particularly recommended for repairs after side collisions, mechanical door damage, or mechanism failures resulting from wear and tear.

Application in repairs and upgrades

The rear left window regulator will prove useful both for standard replacement of a damaged mechanism and for comprehensive body and paint work when reassembling the door interior is necessary. The used OEM component allows for optimized repair costs while maintaining a design consistent with the manufacturer's specifications.

If you are planning a comprehensive repair or upgrade of the window zone in your Porsche and need other components from the same group, such as guides, lifting motors, or complete window mechanisms, check the available parts in the Porsche window regulators and motors category.

Technical support and additional knowledge

When planning repairs of electrical and mechanical systems in premium cars, it is worth considering experiences from other models. An example could be BMW 3 Series power units, where improper part selection or overlooking typical faults can significantly increase service costs – you can find more on this topic in the article Faulty BMW E90 engines: check what can ruin your budget!.

If the window regulator repair is part of broader post-accident work within the door and body, a practical guide on selecting dismantled parts and repair procedures may also be helpful: Bodywork and chassis – post-accident repairs using dismantled parts.