Description
Left rear window regulator mechanism for PEUGEOT 207. Mechanical window regulator for the rear door on the driver’s side.
This replacement left rear window regulator is designed for Peugeot 207 vehicles and is identified by OEM codes 9650768180 and 9223A3. Built for workshop and DIY use, the unit restores smooth and reliable operation of the rear driver’s-side window. Ideal for mechanics and enthusiasts who search by part number, this mechanism brings back correct glass travel and eliminates rattles, sticking or dropped windows caused by worn regulators.
Features
- Position: Left Rear (rear door on the driver’s side in left-hand-drive vehicles).
- Type: Window Regulator Mechanism (mechanical components with guides and cable/pulley system).
- Design: OE-fit replacement for direct installation without modifications when matching part numbers.
- Materials: Steel mounting brackets with reinforced guides and plastic/nylon pulleys typical for Peugeot regulators.
- Keywords: Peugeot 207 Window Regulator, Left Rear Window Mechanism, 9650768180, 9223A3.
Technical Information
- Manufacturer: Stellantis (Peugeot / Citroën)
- Model: Peugeot 207
- Product Codes: 9650768180, 9223A3
- Additional Numbers: No additional OEM numbers provided
Installation Recommendations
Installation should be performed by a qualified technician or an experienced DIYer with basic workshop tools. Typical replacement steps:
- Disconnect Battery: For safety when working near electrical components, disconnect the negative battery terminal before starting.
- Remove Door Trim: Carefully remove the inner door panel and any vapor/membrane cover to access the regulator.
- Support Glass: Secure the window glass in the up position using tape, suction cups, or a helper to prevent it from falling.
- Disconnect Motor (If Applicable): If a separate motor is present, unplug the electrical connector and remove the motor from the regulator assembly.
- Unbolt Regulator: Remove the mounting bolts holding the regulator to the door shell and lower the assembly out through the access opening.
- Fit New Unit: Install the replacement regulator, align glass mounting points, tighten fasteners to manufacturer torque where available, and reconnect the motor.
- Test Operation: Reconnect the battery and verify smooth travel and correct limit positions before reassembling the door panel.
- Final Checks: Ensure door locks, seals and trim are correctly refitted and that there are no unusual noises during operation.
Common Failure Reasons
Window regulators on Peugeot 207 commonly fail due to wear of moving parts and exposure to moisture:
- Worn Cable Or Pulleys: Plastic pulleys and nylon slides can crack or wear, causing the cable to slip or jam.
- Corrosion: Water ingress or long-term exposure can corrode metal guides and mounting points, increasing friction.
- Motor Stress: Repeated heavy use or obstructed glass travel can overload the motor and damage the regulator interface.
- Misalignment: Bent guides or damaged mounting points lead to uneven movement and accelerated wear.
When replacing the regulator, inspect the window glass, seals and motor for concurrent wear. Matching the OEM part numbers (9650768180 / 9223A3) ensures correct fitment and restores reliable function for the rear left window on Peugeot 207 models.
