Description
Electric central locking lock for the left rear door for PEUGEOT 407. Rear Door Behind Driver.
Professional Replacement Door Lock Actuator Designed For Peugeot 407. This electric central locking lock is a direct-fit component for the left rear door and is intended for mechanics and experienced DIY enthusiasts who maintain or repair Peugeot vehicles. The part restores reliable central locking operation, improves door latching security, and eliminates issues such as intermittent locking, stuck latch, or inability to unlock the door from the central locking system. Commonly searched by OEM numbers, this unit is an essential spare for workshops servicing Peugeot 407 models.
Key Features
- Direct Fit For Peugeot 407 Left Rear Door—Driver Side Rear Door Position.
- Electric Central Locking Mechanism Providing Secure Latch And Reliable Actuation.
- Compatible With Central Locking Systems Used On PSA/Peugeot Vehicles Of The Same Generation.
- Ideal For Replacing Worn Or Faulty Door Locks That Cause Locking/Unlocking Failures Or Rattles.
- Often Identified By OEM Codes And Reference Numbers Listed Below—useful For Fast Search And Stocking.
Technical Information
- Manufacturer: Stellantis
- Model: Peugeot 407
- Product Codes: 9681337380 M00
- Additional Numbers: 9137K8, 9137Q7
- Location: Left Rear Door (rear door behind driver)
Installation Recommendations
- Disconnect Battery Before Starting Work To Avoid Short Circuits And Unintended Actuation.
- Remove Inner Door Trim Carefully To Avoid Breaking Clips; Start By Removing Screws And Pry Out Clips Using Trim Tools.
- Disconnect Electrical Connector To The Lock And Detach Linkages/Selector Rods From The Lock Mechanism—Note The Linkage Positions For Correct Reassembly.
- Unbolt The Lock Unit From The Door Shell And Remove It Through The Service Opening.
- Install The New Lock Ensuring Correct Orientation Of The Latch And Secure Fasteners To Manufacturer Torque Where Available.
- Reconnect Linkages And Electrical Connector, Then Test Manual And Central Locking Operation Several Times Before Reassembling The Door Trim.
- Lubricate Moving Parts Of The Lock With Appropriate Grease To Reduce Wear And Prevent Corrosion.
Most Common Failure Causes
- Water Ingress And Corrosion Of Mechanical Components Or Electrical Contacts, Especially In Older Cars Or Vehicles Exposed To Humid Environments.
- Mechanical Wear Of The Latch Or Plastic Parts Within The Actuator Leading To Jamming Or Incomplete Engagement.
- Electrical Failures Such As Worn Actuator Motor, Broken Wiring, Or Poor Connector Contact Causing Intermittent Or Total Failure.
- Physical Damage From Forced Entry Attempts Or Impact To The Door Affecting Lock Alignment.
- Accumulation Of Dirt And Debris That Impedes Smooth Movement Of The Latch Over Time.
Practical Tips For Mechanics And DIYers
- When Replacing The Lock, Inspect The Door Lock Striker And Door Alignment—misalignment Often Causes Premature Wear.
- Always Compare OEM Codes Before Installation To Ensure Correct Part Selection; The Codes Shown Above Are Common Search References.
- If Intermittent Electrical Issues Persist After Replacement, Check Wiring Harnesses, Ground Points, And Central Locking Relays/Switches In The Vehicle.
- Keep A Spare Lock Code On File In Workshop Systems To Speed Up Later Repairs—many technicians search by OEM reference when ordering.
This lock actuator is a practical, workshop-oriented replacement for vehicles showing signs of latch failure or unreliable central locking on the left rear door of the Peugeot 407. It helps restore secure door operation and reduces customer callbacks when fitted and adjusted correctly.
