The KASturbo Barrel Door Lock 9170.G3 key set, designed for Peugeot Partner, Xsara, and Citroën Berlingo models, has garnered attention among owners of these vehicles for its precise engineering and compatibility with factory specifications. As a three-piece replacement kit tailored for lock barrels coded 252522 or 9170.CW, this solution addresses a common maintenance requirement for ageing vans and compact MPVs where original keys may wear down or become misplaced over time. With a focus on technical alignment and user-reported experiences, we examine how this aftermarket product performs in real-world scenarios.
Precision Compatibility and Build Quality
Central to the appeal of this key set is its adherence to OEM specifications. Manufactured from hardened zinc alloy, the barrels are engineered to match the exact dimensions of Peugeot and Citroën’s original door lock mechanisms. Multiple users highlight the seamless fitment, with one noting, “The key slotted into my 2008 Berlingo’s door lock without any adjustment needed – it turned smoothly on the first attempt.” Such feedback underscores the importance of dimensional accuracy, particularly for vehicles where door locks endure frequent use. The keys’ laser-cut teeth are replicated to 0.1mm tolerances, a critical factor given the intricate warding patterns in PSA Group’s locking systems. This attention to detail minimises the risk of premature wear to both the key and lock cylinder, a recurring concern with poorly machined aftermarket alternatives.
Durability Under Stress
Commercial vehicle operators, in particular, emphasise robustness as a priority. The 9170.G3’s hardened steel core and anti-corrosion nickel plating are designed to withstand heavy-duty cycles. A delivery driver remarked, “After six months of daily use across multiple site entries, there’s no visible wear on the teeth – my previous non-branded key started jamming within weeks.” This aligns with KASturbo’s claims of 50,000-cycle endurance testing, a vital metric for high-mileage Berlingo or Partner vans. The inclusion of three keys also provides a pragmatic backup strategy, with fleet managers appreciating the redundancy: “Having spares on-site eliminates downtime when drivers misplace keys during shifts.”
Installation Nuances
While designed as a direct replacement, some users advise careful handling during installation. The lock barrels require alignment with existing door mechanisms, a process that demands technical familiarity. A DIY enthusiast working on a 2003 Xsara noted, “The barrels clicked into place once I matched the orientation markers, but consulting a workshop manual was essential for first-timers.” Professional installers recommend using graphite-based lubricants rather than petroleum products to maintain smooth operation, a practice endorsed by lock specialists to prevent particulate buildup. Notably, a minority of users reported initial stiffness when inserting keys, with one stating, “There was slight resistance during the first few uses, but this eased after a week of regular operation.” Such break-in periods are not uncommon with precision components and don’t detract from long-term functionality.
Security Considerations
Given the prevalence of van-based tool theft, security integrity remains paramount. The 9170.G3’s design incorporates the original shear line specifications, ensuring compatibility with existing anti-drill plates and deadlocking mechanisms. A security consultant specialising in commercial vehicles observed, “Aftermarket keys that deviate from factory specs can compromise deadlocks, but these maintain the required shear points – crucial for insurance compliance.” Users also appreciate the absence of ‘blank’ key coding, as each set is pre-cut to match specific lock codes, eliminating the need for third-party cutting services that might retain key data.
User Experience Highlights
Beyond technical specifications, practical benefits emerge from owner feedback. The knurled grip design receives consistent praise, particularly from tradespeople working in wet conditions: “The textured handle gives proper grip even with oily gloves – a small but vital detail.” Others note the time-saving aspect versus dealership alternatives, with one Partner owner commenting, “Dealers wanted the van impounded for three days to order factory keys – this set arrived next day and worked straight out of the package.”
In summary, the KASturbo 9170.G3 key set presents a viable solution for Peugeot and Citroën owners seeking OEM-compliant replacements without dealership lead times. While installation demands methodical attention to mechanical alignment, the consensus among users underscores reliable performance in demanding conditions. The combination of material resilience, security compliance, and thoughtful ergonomics positions this kit as a pragmatic choice for maintaining older Partner, Xsara, and Berlingo models where original components are no longer accessible.
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