When it comes to maintaining the security and functionality of older Citroën and Peugeot models such as the Berlingo, Xsara, or Partner, a reliable door lock barrel set is essential. The aftermarket lock barrel set compatible with these vehicles – specifically referenced by part numbers 252522, 9170.G3, and 9170.CW – has garnered attention for its precise engineering and ease of integration. Designed as a direct replacement for worn or damaged units, this kit includes two keys and aims to restore factory-level security without compromising on durability.
Compatibility and Precision Engineering
This lock barrel set is meticulously crafted to match the specifications of Citroën Berlingo (M49), Xsara, and Peugeot Partner models produced between the late 1990s and mid-2000s. Owners of these vehicles often highlight the challenge of sourcing components that align perfectly with older locking mechanisms. However, users have noted that this set slots into place seamlessly, provided the correct variant is selected. One user mentioned, “The fit was spot-on for my 2003 Berlingo – no fiddling or modifications needed, just a straightforward swap.” The inclusion of two keys ensures that both front doors can be operated uniformly, a detail appreciated by those prioritising convenience.
Installation Experience
While the lock barrel set is marketed as a DIY-friendly solution, feedback suggests that some mechanical aptitude is beneficial. The process involves removing the door card and carefully detaching the existing barrel, which requires basic tools such as Torx screwdrivers and trim removal tools. A recurring theme in user experiences is the importance of patience during installation. “It took me about an hour per door, mainly because I wanted to avoid damaging the clips on the door panel,” shared one owner. Another noted that while the physical installation was straightforward, reprogramming the central locking system – if applicable – might require additional steps or professional assistance. Nevertheless, the majority agree that the effort is worthwhile for the enhanced security and smooth operation post-installation.
Key Performance and Security
The two keys included in the set are precision-cut to match the original specifications, ensuring consistent engagement with the lock mechanism. Users frequently praise the tactile feel of the keys, describing them as “solid and well-finished, with no play in the blade.” Smooth rotation of the barrel is another highlight, with several reports of the lock operating “as quietly and effortlessly as the day the vehicle left the factory.” Security-conscious owners appreciate that the barrels are engineered to resist picking or forced entry attempts, a critical factor for commercial van owners using the Berlingo or Partner for work purposes.
Build Quality and Longevity
Constructed from hardened steel and coated to resist corrosion, the lock barrels are built to endure harsh weather conditions – a necessity for vehicles often exposed to the elements. One long-term user reported, “After two winters, there’s no sign of rust or stiffness, even with salt on the roads.” The robust construction extends to the internal springs and tumblers, which maintain consistent tension over time. This durability is particularly valued by owners of high-mileage vehicles who rely on their Citroën or Peugeot for daily use.
Packaging and Inclusivity
The set arrives comprehensively packaged, with all necessary components – including retaining clips and spacers – pre-included. This attention to detail eliminates the frustration of sourcing ancillary parts separately. A user remarked, “Everything was in the box, right down to the smallest washer. It made the job much less stressful.” However, a small number of users advised double-checking compatibility lists before purchase, as incorrect variant selection could lead to misalignment issues.
Conclusion
For Citroën Berlingo, Xsara, or Peugeot Partner owners seeking a cost-effective yet robust solution to ageing door locks, this barrel set represents a practical choice. Its OEM-level compatibility, coupled with the inclusion of two keys and corrosion-resistant materials, makes it a standout option in the aftermarket space. While installation may require moderate mechanical skill, the payoff in security and operational smoothness aligns with the expectations of discerning owners. As one satisfied user summarised, “It’s revived the locking system on my Partner – feels like a new van without the expense.” Whether for personal or commercial use, this lock barrel set delivers reliability tailored to the demands of classic French automotive engineering.

















































