Description
Electric lock for right front door for Peugeot 407 — passenger door.
This Electric Lock For The Right Front (Passenger) Door Is A Direct-Fit Replacement Designed For Peugeot 407 Vehicles. It Restores Reliable Central Locking And Door Latch Function, Making It Suitable For Professional Garages And Experienced DIY Enthusiasts. The Part Is Often Searched By Its Reference Numbers (9683417780, 9136FE, 9136CK), So Make Sure The Codes Match Your Vehicle Before Installation.
Features And Benefits
- Direct Replacement For Right Front Passenger Door Of Peugeot 407.
- OEM Reference Numbers Included For Easy Identification: 9683417780, 9136FE, 9136CK.
- Restores Central Locking, Improves Door Latching Reliability And Reduces Noise From A Worn Mechanism.
- Suitable For Professional Mechanics And Competent DIY Repairers Familiar With Door Trim Removal And Electrical Connectors.
Common Symptoms Of A Faulty Door Lock
Typical Signs That Indicate The Lock Needs Replacement Include Intermittent Or Complete Failure To Lock/Unlock With Remote Or Central Locking, Grinding Or Clicking Noises Inside The Door, Door Not Latching Securely, Or Requirement To Operate The Lock Manually With The Key.
Replacement Procedure (Overview)
Follow These Steps To Replace The Right Front Door Lock. The Sequence Below Reflects Standard Practice For Peugeot Doors, But Always Work Carefully And Use Appropriate Tools.
- Preparation: Park On Level Ground, Set Handbrake And Disconnect The Battery To Avoid Short Circuits When Working With The Door Wiring.
- Remove Interior Door Trim: Use Trim Tools To Release Clips, Remove Screws And Carefully Peel Back The Door Card. Keep All Fasteners Organized.
- Remove Moisture Barrier: Peel Back The Vapor Barrier To Access The Lock And Linkages.
- Disconnect Electrical Connector And Linkages: Unclip The Actuator Connector And Detach Rods/Clips Connecting To The Door Handle And Lock Mechanism.
- Unbolt And Remove Old Lock: Remove Fixing Screws/Bolts Holding The Lock Module And Remove The Unit From The Door Shell.
- Transfer Any Required Components: If Necessary, Transfer Strikers, Cables Or Rod Clips From Old Unit To New One.
- Install New Lock: Position The New Lock, Secure Fasteners, Reconnect Rods And Electrical Connector. Ensure All Clips Are Correctly Seated.
- Function Check Before Reassembly: Reconnect The Battery Temporarily And Test Lock/Unlock, Central Locking And Door Latch Operation Several Times.
- Reassemble Door: Refit Moisture Barrier And Door Trim, Reinstall Screws And Clips, And Perform Final Functional Check.
Tools Typically Required: Trim Removal Tools, Torx And Socket Set, Phillips Screwdriver, Pliers, And A Multimeter For Electrical Troubleshooting If Needed.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: Peugeot 407
- Product Codes: 9683417780; 9136FE; 9136CK
- Additional Numbers: 9136CK | 9136FE
Installation Recommendations
Disconnect The Battery Before Working On Door Electronics To Prevent Short Circuits. Handle Plastic Clips And Wiring Carefully To Avoid Damage. Test The Lock Mechanism Fully Before Refitting The Door Trim. Apply A Light Lubricant To Moving Parts And Use Dielectric Grease On Electrical Connectors To Reduce Corrosion Risk. If Water Ingress Is Present, Check Door Drainage Channels And Replace Damaged Vapor Barriers To Prevent Repeating Failures.
Why This Part Most Commonly Fails
Failures Are Usually Caused By Mechanical Wear Of Internal Plastic Gears And Levers, Corrosion From Water Ingress, Broken Rods Or Clips, Dirt Contamination, Or Electrical Motor Failure Within The Actuator. Repeated Use, Exposure To Moisture And Lack Of Lubrication Accelerate Wear, Which Leads To Intermittent Operation Or Complete Lock Failure.
