Toyota Auris E15 Rear Door Window Regulator Lifter Motor Left N/S 6984002240

Toyota Auris E15 Rear Door Window Regulator Lifter Motor Left N/S is an original component from the Window regulators and motors group, designed for precise operation of the window in the rear left door. It ensures stable window operation, proper guidance, and repeatable movement throughout the full range of opening and closing, which translates into comfort during daily vehicle use.

Specifications and technical data

• SKU: 6984002240
• Mark: Toyota
• Condition: Used
• OEM Part Number: 6984002240
• Substitutable numbers: 6984002240, 69840-02240, 85710-0D100, 857100D100
• Location on the vehicle: Rear, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The mechanism is designed for installation in the rear left door area, where it is responsible for transferring drive from the control system to the window. A correctly selected component from this group guarantees:

• smooth raising and lowering of the window without jamming,
• proper window guidance in the tracks,
• maintenance of a stable window position after movement stops,
• consistent operation with the factory control system in the Toyota Auris E15. Thanks to the preservation of factory geometry and mounting points, the mechanism works with the door structure without the need for modifications, which facilitates installation and reduces the risk of improper fitment.

Technical characteristics and fitment

As a component from the Window regulators and motors category, the mechanism has been developed to work in variable operating conditions inside the door – when exposed to vibrations, temperature changes, and humidity. The design provides for:

• appropriate motion ratio ensuring a repeatable window operation cycle,
• compatibility with the factory mounting system in the Toyota Auris E15 door,
• maintenance of the correct window position relative to the seals and door frame. Selecting the correct mechanism is facilitated by dedicated manufacturer markings and interchangeable numbers, allowing for precise verification of compatibility with a specific vehicle equipment version.

Benefits of using an original mechanism

Using an original solution in the Toyota Auris E15 allows for maintaining the structural integrity of the entire window lifting system. Key advantages include:

• factory fitment to the door and window, without the need for bodywork modifications,
• maintenance of proper cooperation with the electrical installation and window control,
• reduction of the risk of excessive play, noise, and uneven window operation,
• possibility of using existing mounting points and associated hardware. A used component of this class often allows for a significant reduction in repair costs compared to a new sub-assembly, while maintaining correct operating parameters and compliance with the vehicle's design.

Professional selection and operation

To ensure the proper operation of the mechanism, it is worth paying attention to compliance with manufacturer markings and reference numbers assigned to the given model. Proper selection by OEM number or interchangeable numbers minimizes the risk of installing an incompatible component and speeds up the service process. Additionally, during installation, it is recommended to check the condition of the window tracks, seals, and mounting points in the door to fully utilize the capabilities of the window lifting system. If you want to better understand how professional selection of used sub-assemblies by OEM numbers works and what the real cost differences are between new and used drive components, the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses practical procedures for identifying parts by numbers, will be helpful.

Expansion of the window lifting system in Toyota

If you are planning a comprehensive repair or upgrade of the door and window zone in your Toyota and need other components from the same group, such as additional mechanisms, drives, or complete control systems, check the available parts in the Toyota window regulators and motors category.