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 winder motor is intended for the Peugeot 407 and is used to drive the winder mechanism in the passenger door. It is a practical replacement for problems such as slow downloads, erratic operation or a complete stop of the window.
The advantage is the matching according to product numbers, thanks to which you can easily compare the correctness of the part with the existing motorcycle before the exchange.
Technical information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 407
- Other numbers: 9222Y9, NFP
Product codes
- Product codes: 1137328127, 9222Y9
Installation recommendations
Before assembly (checks of the used part, what to compare with the old piece)
- Compare the part numbers (1137328127 or 9222Y9) with the old bike.
- Check the connector (shape, locking, number of pins) and matching fit.
- Verify that the part fits the right front window (passenger door).
- Visually check for damage to the case, brackets, connector or wiring in the surrounding area.
Necessary tools and materials (in general, without specific extra parts)
- Basic set of screwdrivers and bits (depending on door design)
- Plastic crowbar for removing upholstery
- Ratchet / socket heads (according to the type of fastening)
- Gloves, contact cleaner (recommended)
Step-by-step installation procedure (general/typical for this type of part; exact steps may vary by car design)
- Turn off the ignition and disconnect the battery for safety.
- Dismantle the interior door trim (careful with covers, screws and plastic clips).
- Carefully disconnect the electrical connectors in the door to avoid damaging the latches.
- Free access to the puller mechanism (if necessary, unfold/remove the protective film and then put it back so that the door does not suffer from moisture).
- Secure the glass against falling (typically by fixing it in the upper position).
- Unplug the download engine connector.
- Unfasten the motor and remove it from the mechanism.
- Compare the old and new motor (mounting, connector, orientation) and then install the motor in place.
- Tighten the fasteners appropriately and check that the motor is seated properly and is not rubbing.
- Connect the electrical connector and check its locking.
- Reassemble the door cover and trim in the reverse order of removal.
- Connect the battery and perform a functional test.
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Post-assembly checks and test drive/function verification
- Verify the smooth operation of the window in its entire range (up/down), without shocks and stuttering.
- Check that nothing rattles in the door when the window moves (loose cables, poorly fitted upholstery).
- After driving for a short time, check again for vibrations or noises from the doors.
The most common assembly mistakes + how to avoid them
- Damage to upholstery fasteners: use a plastic pry bar and do not pull with force.
- Poorly secured connector: always check the detention click.
- Unsecured glass: before working with the puller, always fix the glass so that it does not fall.
- Omission of cover film/sealing: can lead to door leaks and subsequent electrical problems.
Reasons why the part is damaged
- Motor wear (carbons, commutator) during long-term use.
- Increased resistance of the puller mechanism (cables/guides snagging) – the motor is overloaded.
- Moisture in the door and subsequent corrosion/contact problems in the connectors.
- Damaged wiring in the passage between the body and the door (interrupted wires, bad contact).
- Mechanical damage during unprofessional disassembly/assembly (broken handles, damaged connector).
