Description
Product Overview
This complete lockset is designed as a direct-fit replacement for Peugeot 107 and Citroën C1 vehicles using PSA part number 1608745780. The kit includes driver door lock, passenger door lock, fuel filler cap lock and an ignition barrel plus one uncut key blade. It’s intended for professional mechanics and competent DIY repairers who need a reliable, OEM-compatible lock solution.
Key Features
- Complete set covering both front door locks, fuel cap lock and ignition barrel.
- Includes 1x key blade (uncut) for on-site key cutting to vehicle specification.
- Fits vehicles sharing PSA part number 1608745780 for straightforward replacement.
- Spare remote control casings and electronics are available separately if required.
Function And Common Failures
Door and fuel locks provide mechanical security and operate the latch/actuator mechanisms; the ignition barrel accepts the key and interfaces with the steering lock and vehicle immobiliser system. Common failure causes include worn tumblers, broken plastic components inside the lock, key wear or damage, corrosion and water ingress, or mechanical impact from forced entry or collision. When the ignition barrel is replaced, access to key cutting and immobiliser considerations should be anticipated.
Installation
Typical replacement steps: remove the interior door trim to access the lock, detach the linkage rods and electrical connectors, remove retaining screws or rivets and extract the old lock. Install the new lock, reconnect rods and connectors, verify smooth mechanical operation of the latch and locking function, then cut the supplied key blade to match the vehicle’s original key. Replacing the ignition barrel may require professional key cutting and immobiliser reprogramming or synchronisation depending on the vehicle’s security system.
Maintenance And Lifespan
Proper lubrication of moving parts (graphite or silicone-based lubricants recommended) and keeping seals intact reduces risk of corrosion and premature wear. Lifespan depends on usage, environment and care; locks subject to heavy use or exposure to salt and moisture will fail sooner.
Technical Information
- Manufacturer: PSA (Citroën / Peugeot)
- Model: Peugeot 107, Citroën C1
- Product Codes: 1608745780
- Additional Numbers: OEM Reference 1608745780
