Description
Window regulator mechanism for the right rear window for PEUGEOT 307 vehicles. Right rear (passenger side). Manual window operation.
Product Overview
Direct-fit manual window regulator for the right rear door of the Peugeot 307. Designed to restore smooth, reliable operation of the rear passenger-side window where the original mechanism has failed or seized. Ideal for professional workshops and experienced DIY mechanics looking for a straightforward replacement part that mounts into the OE location and works with the factory door glass and fixings.
Key Features
- Manual window regulator for right rear (passenger-side) door.
- OE-fitment style for simple installation without modification.
- Replace worn cables, gears or rails that cause slow or stuck windows.
- Product code referenced for fast searching: 9224A5.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 307 (307 I / 307 II)
- Product Codes: 9224A5
- Additional Numbers: NFP
Compatibility
Fits Peugeot 307 passenger-side rear doors (check vehicle model generation and door type). Commonly used on first and second series 307 models where manual window regulators were specified.
What The Part Does
The window regulator converts the manual crank movement into smooth vertical travel of the door glass. It guides the glass along the door channel, keeps it aligned and absorbs the loads from vibration and wind. A healthy regulator ensures quiet, consistent operation and prevents the glass from jamming or rattling.
Common Failure Modes
- Cable wear or breakage causing loss of movement or uneven travel.
- Worn or broken gears and pivots that lead to slipping or incomplete travel.
- Rust, corrosion or dirt in the track producing increased friction and jamming.
- Deformed rails or impact damage preventing smooth alignment of the glass.
Recommended Installation
Recommended for experienced mechanics or competent DIYers. Typical replacement steps:
- Remove door trim and vapor/water barrier to access the regulator assembly.
- Support the glass securely (tape or suitable support) before detaching the regulator.
- Disconnect the crank handle or remove the window winding mechanism if applicable.
- Unbolt the regulator from the door and free the glass from the regulator clamps.
- Install the new regulator, reattach the glass and check alignment and smooth travel.
- Reassemble the door, test operation several times and ensure all fasteners are tightened to the manufacturer’s torque where specified.
Use protective gloves and eye protection. Protect the door trim and glass from scratches during the job. Lubricate sliding points with appropriate grease and replace any worn clips or fasteners to ensure long-term reliability.
Why The Part Should Be Replaced
Window regulators commonly fail after prolonged use, exposure to moisture and road salt, or as a result of mechanical wear. Signs that replacement is needed include slow or jerky movement, unusual noises during operation, the glass dropping or tilting, or complete loss of movement. Replacing a failed regulator restores proper function and prevents further damage to the door glass and seals.
Practical Tips
- When replacing the regulator, inspect the glass run channels and weather seals; worn seals increase load on the regulator.
- Replace any brittle clips or fasteners found during disassembly to avoid future rattle or detachment.
- After installation, check window closing and sealing to avoid wind noise or water ingress.
Note
Product code 9224A5 and the NFP marker are provided for quick lookup and identification. Ensure door type and side match the listing when ordering parts.
