Overview

This electric central locking actuator is designed for the right front (passenger) door of selected Citroën and Peugeot models. It corresponds to part code 9136J6 and features a square two-row connector for simple plug-in installation. The unit operates the door latch as part of the vehicle’s central locking system and is a common replacement item on older PSA/Stellantis vehicles where wear or water ingress has affected the original actuator.

Features And Benefits

• Direct-fit replacement for vehicles using the 9136J6 part code.
• Square two-row connector for reliable electrical connection.
• Restores central locking function on the right front passenger door.
• Suitable for both professional workshops and competent DIY mechanics.
• Helps eliminate intermittent locking, failure to lock/unlock, and noisy or slow actuation.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën Berlingo, Citroën Xantia, Peugeot Partner I, Peugeot Partner II, Peugeot 406
• Product Codes: 9136J6
• Additional Numbers: No Additional OEM Numbers Provided

Installation Recommendations

Disconnect the negative battery terminal or disable the vehicle’s electrical system before starting work. Remove the door trim panel and any vapor barrier carefully to access the actuator. Unplug the electrical connector (square two-row) and detach the actuator from the latch assembly by removing retaining screws or clips. Transfer any linkages or rods to the new actuator, install the replacement unit, reconnect the electrical plug and test lock/unlock operation before reassembling the door trim. Use light dielectric grease on the connector contacts if corrosion is present and lubricate mechanical linkages with suitable grease. Ensure all fasteners are tightened to the manufacturer’s specification and verify proper latch alignment during final testing.

Why This Part Fails

The most common causes of actuator failure are mechanical wear of internal gears, motor burnout from repetitive cycling, water ingress and corrosion, and broken or fatigued plastic components. Vehicles exposed to moisture, road salt, or frequent heavy use of the central locking system are more likely to experience premature failure. Symptoms include intermittent locking/unlocking, loud or grinding noises from the door, or complete loss of function on the affected door.

Signs You Need Replacement

• Right front door does not lock or unlock with central locking commands.
• Noisy operation (grinding, clicking) from the door latch area.
• Intermittent function that sometimes responds and sometimes does not.
• Visible corrosion or water in the door cavity around the actuator.

Notes For Mechanics And DIYers

When replacing the actuator, also inspect the door latch, rods and clips for wear or damage and replace or lubricate as needed. Check the wiring harness and connector for corrosion or loose pins. After installation, perform several lock/unlock cycles and check the central locking system for proper synchronization with the other doors. Keep the vehicle secure during testing and follow standard workshop safety procedures.

The Right Rear Door Lock is essential in maintaining the integrity of your vehicle’s locking system. It is commonly replaced due to wear and tear, especially in older models. Frequent use, exposure to the elements, and mechanical failures can lead to malfunction, often resulting in difficulty locking or unlocking the door.

Replacing the lock is a straightforward process that involves removing the interior door panel to access the locking mechanism. Ensure the vehicle is securely parked and use appropriate tools for removal to avoid damage. Regular checks on the locking system can prevent unexpected failures.

With the Right Rear Door Lock Citroën Peugeot 913859, you can ensure your Citroën Xantia remains secure and functional. This lock is built to meet original equipment specifications, guaranteeing a perfect fit and durable performance.

Technical Information

• Manufacturer: Citroën Peugeot
• Model: Citroën Xantia
• Product Codes: 913859
• Additional Numbers: N/A

This electric lock provides reliable operation and secures the vehicle’s rear left door, ensuring peace of mind for both drivers and passengers. Given its crucial role in the vehicle’s central locking mechanism, it is important to replace a faulty lock promptly to maintain the security features of your car.

Typically, the left rear door lock may need replacement due to wear and tear, environmental factors, or electrical issues that can arise over time. Regular inspections can help identify issues early, potentially avoiding more costly repairs down the line.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën Xantia
• Product Codes: 913744
• Other Numbers: N/A

This replacement door lock is designed for the left front (driver’s) door on selected Citroën and Peugeot models and is identified by the common part code 9135H8. Built to operate within the vehicle’s central locking system, the unit actuates the latch and secures the door when locking and unlocking. The compact design and oval electrical connector match factory-style fittings for straightforward installation in compatible vehicles.

Key Benefits

• Direct Fit For Multiple Models: Fits Citroën Berlingo, Citroën Xantia, Peugeot Partner I and II, Peugeot 406.
• OE-Style Connector: Oval connector for easy plug-and-play replacement on matching harnesses.
• Mechanic-Friendly Installation: Accessible removal and installation without specialized dealership equipment.
• Improves Lock Reliability: Replaces worn or non-functioning locks to restore secure door closure and central locking operation.

How It Works

The unit contains a small electric actuator and mechanical latch which receive an electrical signal from the central locking module or the door switch. When activated, the actuator moves the internal mechanism to lock or unlock the door and engages the latch to secure the door shut. Proper electrical connection and mechanical alignment are required for smooth operation.

Installation Recommendations

• Disconnect The Battery Or Disable The Central Locking System Before Starting To Avoid Short Circuits.
• Remove The Interior Door Trim Carefully To Access The Locking Mechanism; Keep Fasteners Organized.
• Disconnect The Oval Electrical Connector And Any Linkage Rods Or Clips; Note Their Positions For Reassembly.
• Unbolt The Lock Unit From The Door, Transfer Any Needed Linkages, And Fit The Replacement In Reverse Order.
• Check Electrical Connector For Corrosion And Clean Contacts If Needed; Apply Dielectric Grease For Protection.
• Test Locking And Unlocking Function Several Times Before Refitting The Door Panel; Ensure Proper Latch Engagement And Adjust Linkages If Necessary.
• Use Basic Tools: Screwdrivers, Torx Or Socket Set As Required By Model, Pliers For Clips, And A Multimeter To Verify Power If Needed.

Most Common Failure Causes

• Water Ingress And Corrosion: Moisture Reaching The Mechanism Causes Corrosion Of Contacts Or Linkages.
• Worn Plastic Gears Or Internal Components: Mechanical Wear Leads To Slipping Or Complete Loss Of Actuation.
• Electric Motor Or Actuator Burnout: Repeated Use Over Time Can Cause The Small Motor To Fail.
• Damaged Linkage Or Bent Rods: Physical Impact Or Fatigue Can Prevent The Latch From Moving Freely.
• Poor Electrical Connection: Corroded Or Loose Connector Contacts Lead To Intermittent Operation.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën Berlingo; Citroën Xantia; Peugeot Partner I; Peugeot Partner II; Peugeot 406
• Product Codes: 9135H8
• Additional Numbers: No Additional Numbers Provided

Suitable For Auto Mechanics And Skilled DIYers: This part is intended for professional fitment or experienced home mechanics comfortable with removing door panels and handling electrical connectors. Replace the unit when you notice intermittent locking, loud grinding noises from the door, or complete failure to lock/unlock from the central locking system or key fob.

Always Verify Physical Connector Shape And Mounting Points Against The Existing Unit Before Purchase—This Part Uses An Oval Connector As Shown In The Second Photo.

This door lock actuator (product code 9136J6) is a direct-fit electric central locking unit designed for Citroën and Peugeot models. Built for workshop use and DIY repairs, it restores reliable remote and central locking operation for the right front (passenger) door. The part features an oval single-row electrical connector and is commonly searched by its code 9136J6, making it easy to find in catalogs and online stores.

Technical Information

• Manufacturer: Citroën / Peugeot (Stellantis)
• Model: Citroën Berlingo I & II; Citroën Xantia; Peugeot 406; Peugeot Partner I & II
• Product Codes: 9136J6
• Additional Numbers: Not specified

Function

The actuator converts electrical signals from the central locking system into mechanical movement that locks and unlocks the door latch. It operates the door latch lever and is an integral part of remote locking, interior lock/unlock switches and automatic locking functions.

Compatibility And Fitment

Fits the right front (passenger) door on the listed Citroën and Peugeot models. Confirm connector type before installation — this unit uses an oval, single-row connector. The actuator is intended as a direct replacement for original equipment units with the same connector and mounting points.

Common Causes Of Failure

• Water Ingress And Corrosion: Moisture entering the door cavity can corrode electrical contacts and motor windings.
• Worn Internal Gears Or Motor: Plastic gears and small electric motors fatigue over time with repeated use.
• Mechanical Damage: Door impacts or forced locking can damage the actuator linkage or housing.
• Connector Issues: Corroded or loose connectors cause intermittent operation or total failure.

Installation Recommendations

• Safety First: Disconnect the negative battery terminal before starting to avoid short circuits and accidental airbag deployment.
• Access: Remove the inner door trim and any moisture barriers carefully. Lower the window if necessary to reach mounting points.
• Disconnect: Unplug the oval connector and detach linkage rods from the actuator. Note rod positions and clip orientation for reassembly.
• Replace: Mount the new actuator, reconnect the rod(s) and electrical connector, then cycle the lock electrically to verify movement before reassembling the door trim.
• Protection: Apply a light electrical dielectric grease to connectors to reduce future corrosion. Check and lubricate latch linkages with appropriate grease.
• Time Expectation: Typical replacement time is 30–90 minutes depending on experience and door trim complexity.

Maintenance And Service Life

Service life depends on usage and environmental exposure. Actuators commonly last several years but may fail sooner in damp or salty conditions. Regular inspection of door seals and connectors, plus occasional lubrication of latch linkages, extends service life.

Why Choose This Part

Searchable by code 9136J6 and labeled for common Citroën and Peugeot models, this actuator is a practical repair item for garages and DIY enthusiasts. Replacing a failing actuator restores central locking convenience and vehicle security quickly and cost-effectively.

Product Overview

This electric central locking actuator is designed for the left front (driver’s) door of selected Citroën and Peugeot models. It replaces the door lock mechanism responsible for locking and unlocking via the vehicle’s central locking system. Commonly searched by product code 9135H8, this unit features a rectangular two-row electrical connector and is suitable for workshops and DIY mechanics who need a direct-fit replacement part.

Applications

Fits the following models (examples): Citroën Berlingo, Citroën Xantia, Peugeot Partner I, Peugeot Partner II, Peugeot 406. Intended for left front (driver) door central locking application. Always verify physical connector shape and mounting points against the existing part before installation.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model(s): Berlingo, Xantia, Partner I, Partner II, 406
• Product Codes: 9135H8
• Additional Numbers: No additional OEM numbers provided

Installation Recommendations

• Disconnect the negative battery terminal before starting to avoid short circuits and accidental airbag deployment.
• Remove the door trim panel using appropriate trim tools to avoid damaging clips.
• Disconnect the rectangular two-row electrical connector and any rod/linkage from the actuator. Note the positions of retaining clips and washers.
• Unscrew the actuator mounting bolts and remove the old unit. Compare the new actuator to the old one to ensure identical connector orientation and mounting points.
• Fit the new actuator, reconnect linkages and the electrical connector, then loosely fit mounting bolts. Operate the locking mechanism by hand or using the vehicle controls to confirm correct alignment, then tighten bolts to the manufacturer’s torque specifications.
• Reinstall door trim, reconnect the battery, and test central locking from both remote and interior switches. Check that the door latches properly and that there is no unusual noise or binding.

Most Common Failure Causes

Actuators of this type typically fail because of water ingress and corrosion of internal components or connectors, worn electric motor brushes, broken plastic gears inside the actuator, or failed micro-switches that detect lock position. Mechanical wear on linkages and rod clips or damage from slammed doors can also lead to malfunction. Vehicles regularly exposed to moisture, road salt, or heavy use are more prone to premature failure.

Notes For Mechanics and DIYers

When replacing the actuator, inspect door linkages, latches, and the electrical connector for corrosion or play. Lubricate mechanical joints with suitable grease and ensure the wiring harness is intact. This part is intended as a direct replacement for the left front driver’s door central locking function — confirm connector type (rectangular two-row) and mounting arrangement before ordering.