Seat Leon 5F Window Lifter Regulator Drive Unit Rear Left N/S 5F4839461D

Seat Leon 5F Window Lifter Regulator Drive Unit Rear Left N/S is an original component from the Window regulators and motors group, designed for the rear left window of the vehicle body. It ensures stable operation of the window lifting and lowering mechanism, restoring full functionality to the rear passenger side door area.

Specifications and technical data

• SKU: 5F4839461D
• Mark: Seat
• Condition: Used
• OEM Part Number: 5F4839461D
• Substitutable numbers: 5F4839461D, 5F4 839 461 D
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window lifter drive unit is dedicated for installation in the rear left part of the Seat Leon 5F body. It is responsible for transferring torque to the guide mechanism, which enables smooth opening and closing of the window from the door switch or the driver's panel.

Precise fitment to the specific mounting location reduces the risk of play, noise, and uneven window operation. As a result, the system maintains its seal, and the vehicle interior is better protected against outside noise and adverse weather conditions.

Advantages of using an original window lifter drive

Using an original window lifter drive in a Seat Leon 5F allows for maintaining the factory operating parameters of the entire system. The component has been designed specifically to work with the factory guide mechanism and electrical installation, which facilitates installation and minimizes the need for modifications.

• Compatibility with the factory window lifting mechanism in the rear left door.
• Stable window operation without jerking or jamming when controlled from inside the vehicle.
• Reduced risk of electrical system overload due to matched motor operating parameters.
• Ability to restore full door functionality after the original drive fails.

For the user, this means convenient window operation in daily use and a lower risk of recurring faults in the rear left window area.

Characteristics of the used component

The offered window lifter drive comes from the used parts segment, which allows for economical repair while maintaining the original design. Such components are frequently chosen by workshops and individual users who are looking for a reasonable compromise between cost and quality.

In the case of electrical and mechanical elements mounted in doors, such as lifter drives, using a used OEM component often ensures a better fit than many low-budget replacements. However, it is crucial to correctly select the part based on the manufacturer's markings and its location on the vehicle.

Part selection by OEM and VIN – technical support

When selecting a window lifter drive for a specific Seat Leon 5F, it is worth using the manufacturer's markings and the VIN number to avoid compatibility issues. Proper fitment is important both for correct installation and for the durability of the entire system.

If you are interested in a broader context of using used components in cars, including the principles of selection by VIN and OEM, practical examples, and cost-effectiveness analysis, check out our guide: Why it is worth buying used gearboxes and engines – facts instead of myths.

Seat window regulators and motors – system expansion and repair

If you are planning a comprehensive repair or upgrade of the door and window area in your Seat and need other elements from the same group, such as drives, guides, or complete window lifting mechanisms, check out the available parts in the Seat window regulators and motors category.