Description
Electric central locking latch for the left rear door. For Peugeot 3008 First Generation. Rear Door (Driver Side).
This replacement electric lock is designed for the left rear door of the Peugeot 3008 (first generation). It operates as part of the central locking system, securing the door and communicating with the vehicle’s locking actuators and linkage. Ideal for professional workshops and experienced DIY mechanics who need a direct-fit unit referenced by OE numbers 9800623780 and 9137T8.
Key Features
– Direct replacement for the left rear door (driver side) on Peugeot 3008 I.
– Compatible with central locking systems and standard door latch linkages.
– Supplied with standard electrical connector pins and mounting points matching OE specification.
– Commonly searched by part numbers 9800623780, 9137T8, 9137.T8.
Technical Information
- Manufacturer: Stellantis (Peugeot/Citroën)
- Model: Peugeot 3008 I (First Generation)
- Product Codes: 9800623780, 9137T8
- Additional Numbers: 9137.T8, (T84), (T87)
Function
The latch houses the mechanical catch and the electric actuator that locks and unlocks the door when commanded by the central locking system or remote key. It ensures positive engagement of the door striker and triggers the door ajar sensor used by the vehicle’s body control systems.
Replacement Procedure (Overview)
- Park the vehicle on a level surface and isolate the electrical system by disconnecting the negative battery terminal before beginning work.
- Remove the interior door trim carefully, keeping plastic clips and screws organized.
- Peel back the moisture barrier and locate the lock mechanism; disconnect the electrical connector and any cable/linkage from the actuator.
- Undo the mounting screws/bolts securing the latch to the door shell and remove the unit.
- Fit the new latch, reconnect linkage and electrical connector, then test locking/unlocking before refitting the door trim.
- Verify proper mechanical engagement and acoustic/visual confirmation of door closed from inside the vehicle.
Installation Recommendations
- Always disconnect the battery before removal/installation to avoid short circuits and to protect vehicle electronics.
- Handle the electrical connector and actuator wiring carefully; do not pull on wires—use the connector body.
- Check and lubricate the striker and moving parts with an appropriate grease to prevent premature wear and noise.
- Confirm correct routing and secure attachment of control rods/cables so the latch operates smoothly through full travel.
- Test central locking operation (remote and interior switch) and the door ajar indicator before final reassembly of the door trim.
Most Common Failure Reasons
Door locks of this type commonly fail due to:
- Water ingress and corrosion affecting the actuator motor or internal gears.
- Wear of plastic gears or mechanical parts inside the latch after prolonged use.
- Broken or stretched linkage/cables that prevent the actuator from moving the latch.
- Electrical faults: connector corrosion, wiring damage, or intermittent contacts.
- Impact or deformation of the door or striker causing misalignment and excess load on the latch.
Why Choose This Part
Buying a unit identified by OE references 9800623780 / 9137T8 increases the chance of exact fitment and correct function on Peugeot 3008 I vehicles. The description and codes are included to help professional buyers and DIY mechanics locate the correct replacement quickly and reduce vehicle downtime.
Order now to restore secure locking and reliable door closure on your Peugeot 3008 First Generation. If you are unsure about fitment based on physical inspection, compare the OE numbers on your existing part with the product codes listed above before purchase.
