Window Regulator BMW F32 F33 F82 F83 M4 Coupe Cabrio Lifter Motor Front Left N/S

Window Regulator BMW F32 F33 F82 F83 M4 Coupe Cabrio Lifter Motor Front Left N/S is an original component from the Window regulators and motors group, designed for precise operation of the window in the front left door. It ensures stable window guidance and proper cooperation with the factory control system, which translates into user comfort and the correct operation of the window mechanism in BMW F-series sports models.

Specifications and technical data

• SKU: 7352747-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7352747
• Substitutable numbers: 51337352747, 7352747
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Application and function in the vehicle

The window regulator in the driver's door is responsible for smoothly raising and lowering the window, as well as for its proper guidance in the tracks. In BMW F32 and F82 M4 models, this component works with the door's electrical system, ensuring:

• stable window positioning at various driving speeds,
• correct window closing in comfort mode,
• proper cooperation with seals and the door frame,
• reduction of vibrations and noise coming from the window area.

Thanks to its dedicated design for the front left side, the regulator's construction is matched to the door geometry and body characteristics, which facilitates installation and reduces the risk of improper fitment.

Construction and fitment for BMW

The regulator has been designed as a component compliant with BMW factory standards, which means maintaining the correct geometry of the arms, mounting points, and cooperation with the original control motor. Such a solution allows for:

• maintaining the factory window operating line relative to the seals,
• correct transfer of mechanical loads within the door,
• maintaining proper tension of cables or linkages in the mechanism,
• seamless integration with the vehicle's existing electrical installation.

Proper fitment to the specific F-generation body and M4 version limits the need for modifications and allows the component to be treated as a plug-and-play solution within the window system.

Benefits of using an original regulator

Using an original window regulator in a BMW F-series brings measurable operational benefits. Factory compatibility with the driver's door minimizes the risk of jamming, uneven window operation, or excessive motor load. Additionally:

• you maintain the structural integrity of the door system,
• you reduce the risk of leaks in the window area,
• you increase the durability of the entire lifting mechanism,
• you ensure proper cooperation with factory comfort functions.

This solution is particularly important in cars with a stiffer body and sports characteristics, where the precision of component fitment has a direct impact on driving comfort.

Characteristics as a used part

The component comes from the used parts segment, which allows for economical repair of the window system while maintaining the manufacturer's original specification. A used window regulator is a good choice when you want to maintain the factory standard of workmanship while optimizing service costs compared to purchasing a new replacement.

In case of doubts regarding the cost-effectiveness of installing secondary market components compared to new parts, it is worth reading the expert comparison of costs and quality in the article New or used? A comparison of car parts costs and quality, which discusses practical scenarios for component selection.

Selection and additional technical materials

When selecting a window regulator for a specific BMW configuration, it is helpful to use the manufacturer's markings and vehicle data to ensure full compatibility with the body version and equipment. For more complex mechanical and electrical repairs in the car, it is also worth reading a guide on the used parts market, such as Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses selection procedures based on identifiers and the approach to verifying the technical condition of components.

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 lifting mechanisms, electric drives, or window guides, check the available parts in the category BMW Window regulators and motors.