Description
Electric window motor for the right front window for PEUGEOT 407. With electric closing/tilting function to the vehicle. Front Passenger Door.
This replacement electric window motor is designed for the right front (passenger side) window of the Peugeot 407. Built to restore reliable power-window operation, it drives the regulator mechanism to raise and lower the glass smoothly. Ideal for professional workshops and DIY mechanics, the unit is referenced by common part numbers used in searches and spare-part catalogs to help you find the correct fit quickly.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: Peugeot 407
- Product Codes: 9646594480, 9222Y9
- Other Numbers: NFP
Compatibility And Application
Fits: Right Front (Passenger Side) Door, Peugeot 407. Intended as a direct-replacement electric motor for the window regulator assembly. Searchable by the above product codes and vehicle model when sourcing parts.
Function And Typical Symptoms
The motor drives the window regulator to raise and lower the glass. Common symptoms of a failing motor include slow or intermittent movement, grinding or buzzing noises during operation, complete loss of movement on the affected window, or the window becoming stuck in one position. In many cases the switch, wiring, or regulator mechanism can cause similar symptoms, so verify the motor as part of diagnosis.
Installation Recommendations
- Disconnect The Battery Before Starting Work To Prevent Short Circuits And Accidental Operation.
- Remove The Inner Door Trim Panel Carefully To Access The Regulator And Motor. Keep Fasteners Organized.
- Support The Window Glass (Tape Or Suction Support) Before Removing The Motor Or Regulator Mounts To Avoid Glass Dropping.
- Disconnect Electrical Connector And Remove Motor Mounting Bolts. Compare New Part To Old Unit For Correct Orientation.
- Install New Motor, Reconnect Electrical Connector, And Refit Mounting Bolts. Follow Manufacturer Torque Specifications Where Available.
- Test Window Operation Several Times Before Reassembling Door Panel. Check For Smooth Travel, No Unusual Noises, And Proper Alignment.
- Lubricate Guide Rails And Moving Points With Appropriate Grease To Extend Service Life.
Common Failure Causes
Window motors typically fail due to wear and tear of internal brushes and commutator, gear wear or stripping, water ingress and corrosion inside the door, contaminated or dry regulator tracks that increase load, or electrical issues such as damaged wiring or poor connectors. Repeated heavy use, exposure to moisture, and impacts (door damage or window misalignment) accelerate failure.
Why Choose This Unit
This motor is supplied with commonly referenced part numbers for Peugeot 407 applications, making it easy to locate and fit. It is suitable for mechanics seeking a straightforward replacement that restores reliable window function. Buying the correct part number reduces installation time and avoids multiple returns—important for busy workshops and DIY repairs.
Order the right front window motor for your Peugeot 407 by referencing part numbers 9646594480 or 9222Y9 to ensure proper fitment and fast replacement.
