Right window motor Peugeot 407 9646594480 9222Y9

Description

Electric pull-down motor for the right front window for PEUGEOT 407 cars
With the function of electric tilting to the car
Passenger door

Part description

This right window motor is intended for Peugeot 407 and is used to control the window mechanism on the passenger side. It is a practical solution in the event of a malfunction of the original motor (non-functional downloading, intermittent operation, slow range), when it is necessary to quickly restore the full functionality of the window.

The part is marked as NFP (typically “not for sale/replaced” in original distribution), so a used original part can be a suitable choice for repair without unnecessary compromises.

Technical information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Peugeot 407
• Other numbers: NFP

Product codes

• Product codes: 9646594480, 9222Y9

Installation recommendations

Generally/typically for a window winder motor the exact steps may vary depending on the door design and specific winder mechanism of the vehicle.

1) Before assembly

• Compare with the old part: numbers 9646594480 / 9222Y9, motorcycle body shape, connector, attachment and orientation.
• Check the condition of the connector and pins (oxidation, bending), or clean the contacts with a suitable product.
• Check that the puller mechanism moves freely (stuttering often overloads the motor).

2) Necessary tools and materials (in general)

• Set of screwdrivers / bits and ratchet according to the type of connecting material
• Pry bars for removing upholstery (plastic wedges)
• Cleaning agent for electrical contacts, cloth
• Protective gloves

3) Step-by-step assembly procedure

1. Turn off the ignition and disconnect the battery for safety (typically to work in the doors and connectors).
2. Remove passenger door interior trim (careful with clips and covers).
3. Remove/peel off the protective film of the door so that it seals well again after assembly.
4. Ensure the glass is in a safe position (so that it does not slide and is not damaged when the mechanism is disconnected).
5. Disconnect the window winder motor electrical connector.
6. Release the motorcycle attachment from the puller mechanism (screws/attachment depending on the design).
7. Remove the original motor and check the seating surfaces and the condition of the mechanism (dirt, play, stuttering).
8. Mount the 9646594480 / 9222Y9 motor on the mechanism, seat it evenly, and tighten the fasteners appropriately so as not to damage the threads.
9. Connect the electrical connector and check that it is properly engaged and that the wiring is not stretched.
10. Temporarily connect the battery, perform a short functional download test (fluency, noise, response). Then again ensure a safe condition to complete the assembly.
11. Put back the protective film and ensure the best possible seal (protection against moisture).
12. Refit the door trim and all covers/controls.

• 4) Post-assembly checks and test drive/function verification

  • Verify the smooth operation of the window in its entire range and the correct operation of the controls.
  • Check that there is nothing rattling in the door and that the wiring is not rubbing anywhere.
  • After assembly, observe for increased noise or slowness of operation (may indicate resistance in the mechanism).

  5) The most common assembly mistakes + how to avoid them

  • Exchanging a part (different connector/fixture): always compare numbers and designs before assembly.
  • Damage to upholstery clips: use a plastic pry bar and proceed patiently.
  • Poorly sealed protective film: leads to moisture in the door and subsequent electrical problems; return the film carefully.
  • Not solving stuttering mechanics: even a new/used engine is then quickly overloaded; check the free operation of the puller before assembly.

  Reasons why the part is damaged

  • Motor overload due to stalling of the puller mechanism or increased resistance of the glass guide.
  • Moisture in the door and corrosion/oxidation of the connectors (often with a damaged or poorly glued protective film).
  • Wear from frequent use (carbons, commutator, gears).
  • Electrical problems in door wiring (broken wires in grommet, jumper resistors) causing intermittent operation.