Description
Electric central locking lock for the right front passenger door. For Citroën Berlingo I and II, Xantia and Peugeot 406, Partner I and II. Oval connector see second photo.
Replace a worn or faulty right front door lock with this direct-fit electric central locking unit (part number 9136J6). Designed for Citroën and Peugeot vehicles from the listed models, this lock restores reliable locking, improves security and returns smooth door operation. Workshops and DIY mechanics often search by the product code 9136J6—use it to find the exact match for your repair.
Key Features
- Direct replacement for the right front passenger door lock assembly.
- Electric central locking functionality—compatible with factory locking systems.
- Oval single-row electrical connector for straightforward plug-in installation.
- OEM group compatibility: Stellantis vehicles under the Citroën and Peugeot brands.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Models: Citroën Berlingo I, Citroën Berlingo II, Citroën Xantia, Peugeot 406, Peugeot Partner I, Peugeot Partner II
- Product Codes: 9136J6
- Additional Numbers: —
How The Part Functions
The unit is the locking mechanism for the right front passenger door integrated with the vehicle’s central locking actuator. It receives an electric pulse from the central locking system to engage or release the mechanical latch, controlling door lock/unlock operations and contributing to door security and safety.
Typical Failure Modes And Service Life
Common causes of failure include wear of internal plastic gears or latch components, water ingress and corrosion of mechanical parts, seized or weak actuator motors, and connector or wiring faults. In everyday use, expected lifetime depends on environment and frequency of use, but many units show issues after several years (often in the range of 8–15 years) or earlier if exposed to moisture or physical damage.
Installation Recommendations
- Disconnect the negative battery terminal before starting to avoid short circuits and unexpected locking cycles.
- Remove inner door trim and the moisture barrier carefully to access the lock assembly without tearing the foil.
- Note the positions of rods and clips that connect the lock to the latch and handle—taking photos before disassembly helps reassembly.
- Unplug the oval single-row electrical connector and detach the mechanical linkages, then remove the retaining screws or bolts and replace the lock with the new unit.
- Lubricate mechanical moving parts with a suitable lubricant and check electrical connector contacts for corrosion before reassembly.
- After installation, verify central locking operation and manual locking/unlocking several times before refitting the door trim.
Why This Part Most Commonly Fails
The most frequent reasons are mechanical wear of internal components and plastic gears, water penetration leading to corrosion or seized mechanisms, and fatigue or failure of the small electric motor inside the actuator. Connector corrosion and broken linkage clips also cause functional loss. Regular maintenance and avoiding repeated forced operation can prolong service life.
If you are replacing a non-working or intermittently operating right front door lock on one of the listed Citroën or Peugeot models, searching and ordering by product code 9136J6 will help ensure you receive the correct unit for a fast, reliable repair.
