Porsche 718 Boxster 982 Front Door Window Regulator Motor Left N/S 99154297502

Porsche 718 Boxster 982 Front Door Window Regulator Motor Left N/S is an original component from the Window Regulators and Motors group, designed for precise operation in the front left body area. It ensures stable window guidance, proper drive force, and repeatable mechanism operation, which translates into the comfort of daily use of this Porsche sports roadster.

Specifications and technical data

• SKU: 99154297501
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99154297501
• Substitutable numbers: 99154297501, 991 542 975 01, 99154297502, 991 542 975 02
• Location on the vehicle: Front, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window regulator motor is designed to work in the front – left side area, responsible for driving the door window lifting and lowering mechanism. As an original Porsche part, it works with the factory electrical system and factory window controls, maintaining the correct operating parameters and window movement characteristics. The placement on the vehicle is strictly defined, which minimizes the risk of error when selecting parts and facilitates repair or replacement planning within the driver's door. Thanks to this component, the window system maintains proper movement dynamics, as well as correct window positioning relative to the seals and door frame.

Benefits of using an original window regulator motor

Using an original window regulator motor in the Porsche 718 Boxster 982 allows for maintaining the structural integrity of the entire window system. The element from the Window Regulators and Motors category has been developed for the specific door geometry, window weight, and comfort module operating characteristics, which translates into:

• proper cooperation with factory controllers and window switches,
• appropriate speed and smoothness of window movement across the full range,
• stable window positioning in end positions,
• reduced risk of guide mechanism overload. For the user, this means maintaining operational comfort and limiting the risk of additional faults resulting from mismatched replacements.

Technical characteristics and installation

The front left window regulator motor for the Porsche 718 Boxster 982 is structurally prepared for installation in the factory mounting points in the door. The electrical system is designed to work with the original vehicle wiring harness, which facilitates installation and reduces the need for system modifications. When replacing, it is recommended to:

• check the condition of the window guide mechanism and cables,
• verify the correct operation of the window end positions after installation,
• check door tightness and window adhesion to the seals after adjustment. This approach allows for fully utilizing the potential of the original window regulator motor and ensuring long-term, stable system operation.

Use of a used part in a Porsche

A used component is a reasonable choice for repairs of premium vehicles such as the Porsche 718 Boxster 982, especially when the priority is to maintain the original specification while optimizing costs. The original window regulator motor, sourced from dismantling, allows for maintaining factory fitment and operating characteristics, which is essential in vehicles with precisely tuned body and door structures. An additional advantage is the possibility of selecting parts according to the OEM number and interchangeable numbers available in the technical specification, which facilitates compatibility verification with a specific vehicle configuration.

Repair expansion and selection of related components

If you are planning a comprehensive repair or upgrade of the door and window area in your Porsche and need other elements from the same group, such as drives, guide mechanisms, or additional control modules, check the available parts in the Porsche Window Regulators and Motors category. When planning broader service work, it is also worth learning about the specifics of modern power units and the approach to repairs using original components from dismantling. Practical information on this topic can be found in the article VAG group engines – a comparison of popular TSI and TDI engines and repair possibilities using original parts from dismantling, which shows how to effectively use original used parts in advanced automotive designs.