Seat Ateca Rear Door Window Lifter Regulator Motor Right O/S 5Q0959407A

Seat Ateca Rear Door Window Lifter Regulator Motor Right O/S is an original component from the Window regulators and motors group, designed for precise operation of the window in the rear right door. It ensures stable operation of the window lifting and lowering mechanism, which translates into ease of use and proper window closing during daily operation.

Specifications and technical data

• SKU: 5Q0959407A
• Mark: Seat
• Condition: Used
• OEM Part Number: 5Q0959407A
• Substitutable numbers: 5Q0959407A, 5Q0 959 407 A
• Location on the vehicle: Rear, Right
• Part type: Window Motor
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented motor is dedicated for installation in the rear, right part of the body, where it is responsible for driving the window regulator mechanism. Its task is to smoothly transfer torque to the guides and cables so that the window moves evenly, without jerking or jamming. As a result, the window control system maintains proper operating geometry, and mechanical loads are evenly distributed.

Construction and performance parameters

The window lifter motor in this model works with the factory electric control system, responding to signals from the buttons in the door or from the driver's panel. The design is intended for operation in the rear door, on the right side, taking into account typical operational loads, such as frequent window opening and closing cycles and variable weather conditions.

The housing and drive system are designed to reduce operating noise and ensure adequate mounting rigidity in the door panel. The applied design solutions allow for maintaining the proper window movement speed and repeatability of positioning in the upper and lower extreme positions.

Benefits of using an original motor

Using an original window lifter motor in a Seat model allows you to maintain the consistency of the entire window control system. Key advantages include:

• Compatibility with the factory electrical installation – proper connectors and operating parameters matched to the vehicle's controllers.
• Stable operation of the lifter mechanism, reducing the risk of jamming and uneven window movement.
• Properly selected drive gear ratio, ensuring predictable lifting and lowering speed.
• Ability to maintain comfort functions, if provided in the given vehicle configuration.

Condition, installation, and part selection

The item is offered in used condition, which allows for an economical repair of the window system while maintaining the manufacturer's original specifications. Before installation, it is recommended to verify compatibility with the vehicle based on the OEM number or catalog data and to check the condition of the lifter mechanism with which the motor will work.

The installation itself requires removing the door upholstery, disconnecting electrical connectors, and unscrewing the mounting points. Proper positioning and tightening of the motor relative to the lifter guides is important for the subsequent smooth operation of the window and even distribution of forces throughout the mechanism.

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, mechanisms, or control modules, check the available parts in the Seat Window regulators and motors category.

Support with selection and operation

When selecting electrical and drive components in a car, it is worth relying on OEM numbers and catalog data to avoid problems with compatibility and communication with the vehicle's electronics. In case of doubts regarding the compatibility of the window lifter motor with a specific equipment version, procedures for selection by factory numbers and analysis of system operating parameters may be helpful.

Additional information on the cost-effectiveness of using aftermarket components in key vehicle systems can be found in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, where issues such as selection by numbers, condition verification, and the relationship between costs and durability are discussed.