Description
Electric lock for the right front door for Peugeot 407 — passenger side.
Replacement electric door lock (door latch actuator) for the right front (passenger) door of the Peugeot 407. This unit operates the central locking and latch mechanism, providing reliable locking/unlocking and secure door closure. The part is often searched for by its product codes, so OEM numbers are included below for quick identification. Suitable for professional workshops and experienced DIYers who perform door repairs and central locking diagnostics.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 407
- Product Codes: 9686683580, 9136FE, 9136CK
- Other Numbers: 9136FE, 9136CK
Installation Recommendations
- Disconnect the negative battery terminal before starting work to avoid short circuits when handling electrical connectors.
- Remove the inner door trim/panel carefully to access the lock. Preserve all clips and fasteners for reassembly.
- Disconnect the electrical connector and any linkages (rods/cables) to the handle and latch. Note the routing of rods for correct reinstallation.
- Unbolt the lock mechanism from the door and replace with the new unit, aligning mounting points and latch striker for smooth operation.
- Reconnect electrical connector and linkages, then test central locking, remote locking, and manual operation before refitting the door panel.
- Lightly lubricate moving latch points with a suitable spray lubricant to reduce wear and ensure quiet operation.
Why This Part Fails Most Often
- Water Ingress And Corrosion: Door seals and drainage failures allow moisture to reach the lock, corroding contacts, motor or mechanical gears.
- Worn Plastic Gears Or Motor Failure: Repeated use and age can wear internal gears or cause the actuator motor to fail, resulting in intermittent or no locking action.
- Mechanical Damage Or Misalignment: Impact to the door or misadjusted striker can overload the latch, bending rods or damaging mounting points.
- Connector And Wiring Issues: Corroded or loose electrical connectors reduce voltage to the actuator and cause malfunction.
Notes And Compatibility
This electric lock is intended for the right front (passenger) door of the Peugeot 407 and is commonly referenced by OEM numbers 9686683580, 9136FE and 9136CK. When searching or ordering, using these product codes increases the chance of finding the correct direct-fit replacement. Ideal for professional mechanics and competent DIYers performing central locking repairs or door latch replacements.
