Vendor: European Autospares Trading LLC
Genuine Bentley Adjusting Unit with Motor 3W0857407A
Dhs. 1,951.00
Vendor: European Autospares Trading LLC
Genuine Bentley Adjusting Unit with Motor 3W0857407A
Dhs. 1,951.00
Description
xShop Now Genuine Bentley Adjusting Unit with Motor Online – Part 3W0857407A
The Genuine Bentley Adjusting Unit with Motor 3W0857407A is an original factory component designed to control powered seat adjustment functions in select Bentley vehicles. This OEM Bentley seat control unit ensures smooth, accurate, and quiet movement of the seat positioning system, maintaining the premium comfort standards expected from a luxury vehicle.
In modern Bentley models, seat adjustment systems rely on precision electric motors and calibrated control modules. When an adjusting unit becomes weak or faulty, symptoms may include slow seat movement, uneven positioning, clicking sounds, or complete failure of adjustment functions. Replacing the worn unit with a genuine Bentley interior electric motor restores factory-level performance and comfort.
This adjusting unit with motor is manufactured to exact Bentley factory specifications. It matches the original mounting points, wiring connectors, and control calibration, ensuring direct replacement without modification. Because it is an OEM Bentley seat control unit, it integrates seamlessly with the vehicle’s electronic system and seat memory functions.
High-end vehicles such as the Bentley Continental GT, Bentley Flying Spur, and Bentley Bentayga require reliable interior components to maintain long-term comfort and value. Using genuine Bentley comfort modules helps preserve the original driving experience and protects associated seat mechanisms from strain or misalignment.
At Europeanautospares, we supply factory-approved Bentley interior parts that meet strict OEM standards. This ensures dependable operation under daily use, temperature changes, and repeated adjustment cycles.
Specifications
- Brand: Bentley
- Part Number: 3W0857407A
- Product Type: Seat adjusting unit with electric motor
- Material: OEM-grade internal motor assembly and housing
- Condition: New
- Fitment Type: Direct replacement
- Application: Powered seat adjustment system
- Manufacturing Standard: Bentley factory specification
Why Choose European Auto Spares
Factory-Approved Bentley Quality
All genuine Bentley components supplied by Europeanautospares meet original factory standards. This ensures correct fitment, reliable operation, and long service life.
Accurate Match for Application
This Bentley seat adjusting motor is built specifically for the intended seat assembly. No modification or rewiring is required when installed correctly.
Designed for Luxury Comfort Systems
Luxury vehicles demand precise movement and silent operation. This genuine Bentley comfort module maintains smooth seat positioning and preserves the premium interior experience.
Compatibility Checks Available
Share your VIN with our team, and Europeanautospares will confirm the correct part number and compatibility before dispatch.
Worldwide Online Ordering
You can purchase this product not only within the UAE but also online from anywhere in the world. We provide secure international shipping so customers globally can access genuine Bentley interior parts easily.
Need Help Finding the Right Bentley Part?
We are based in Dubai and serve customers worldwide. Connect with our auto specialists for expert support with part verification, compatibility, pricing, and warranty details. Our team can source the correct Bentley spare parts and deliver them directly to your doorstep, locally or anywhere across the globe.
Maintain Reliable Seat Adjustment Performance
The Genuine Bentley Adjusting Unit with Motor 3W0857407A plays an important role in maintaining daily driving comfort. A properly functioning seat actuator ensures accurate posture support, consistent memory settings, and smooth electric movement.
When seat motors wear out, additional strain can affect tracks, wiring, and seat frames. Replacing the unit on time helps prevent secondary damage and maintains factory-level comfort standards. Genuine parts support long-term reliability and protect the value of your Bentley vehicle.
At Europeanautospares, we focus on supplying authentic OEM components that help maintain original engineering quality and interior performance.
Fitment Details
xBentley Mirror Glass Actuator Motor Fitment
| Bentley Model / Generation | Application Details (Memory & Non-Memory Housing Arrays) | Year Range |
|---|---|---|
| Bentley Continental GT | 6.0L W12 & 4.0L V8 Trims (Symmetrical Axis Unit — Fits Left or Right Side) | 2004–2018 |
| Bentley Continental GTC | 6.0L W12 & 4.0L V8 Convertible Platforms (Symmetrical Axis Unit — Fits Left or Right Side) | 2006–2018 |
| Bentley Continental Flying Spur | 6.0L Twin-Turbo W12 Luxury Saloon (Gen 1 Symmetrical Multi-Pin Hub) | 2005–2013 |
| Bentley Flying Spur | 6.0L W12 & 4.0L V8 Luxury Saloon (Gen 2 Symmetrical Multi-Pin Hub) | 2014–2019 |
Technician’s Advisory: This actuator motor is engineered with a **fully symmetrical layout, allowing it to interface perfectly on either the Left (Driver/Passenger) or Right (Passenger/Driver) side mirrors**. However, please verify your factory pin configuration prior to installation; models equipped with full driver memory profiles utilize a complex multi-pin electrical harness with integrated feedback potentiometers, whereas basic non-memory mirrors utilize a simpler 3-pin setup. When popping off the mirror glass to access the motor, apply uniform pressure with wide nylon trim tools behind the center support ring to prevent fracturing the delicate glass substrate. Always ensure the wiring connector clips seat securely, and spray the connection pins with an anti-corrosive electronics cleaner before snap-locking the motor back onto the main internal bracket.
FAQs
xFrequently Asked Questions
This electromechanical drive assembly actively regulates the luxury cabin's powered seat tracking. It provides high-torque linear power to govern forward and backward positioning, height elevation, or tilt modification pathways depending on your specific interior configuration.
Yes, this is an authentic, genuine Bentley OEM seat adjustment module with integrated motor (Part No. 3W0857407A). It is produced to Crewe's strict structural requirements, guaranteeing ideal gear mesh alignment and noise-insulated luxury vehicle operation.
Typical signs of servo motor strain or internal gear tracking fatigue include sluggish or stuttering movement along the seat rails, high-pitched or grinding mechanical noises, asymmetric tracking causing uneven seat positioning, or a total loss of power response from your cabin adjustment switchgear.
Yes, you can purchase the Genuine Bentley Seat Adjusting Unit 3W0857407A online through European Auto Spares from any location worldwide. We offer premium, fully-tracked international express courier shipping, packing each motorized unit inside heavy-duty anti-static bubbles and structural outer cartons to insulate the drive shaft and wiring pins from transit jars.
Yes, it is highly recommended. Because premium luxury seating platforms are tailored precisely to specific comfort layouts (such as 14-way, 18-way, massaged, or ventilated configurations), sharing your 17-digit VIN with our support specialists ensures absolute electrical wiring and bracket fitment compatibility before fulfillment.
Yes, absolutely. When installed into compatible vehicle variants, this genuine module features the original internal potentiometer tracks required to communicate accurately with the factory seat memory computer, preserving your personalized cabin presets.
Found It Cheaper.?
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.
