Description
Mechanical Right Front Door Lock for Citroën Berlingo and Peugeot Partner I and II.
Product Overview
This mechanical right front door lock is designed for Citroën Berlingo and Peugeot Partner models (generations I and II). It performs the primary function of securing the door, engaging with the door striker and transmitting motion from the exterior and interior handles and locking rods. The part is commonly referenced by the code 9136P7, making it easy to find in parts catalogs and search engines.
Why This Part Matters
The door lock is a safety and convenience component: it keeps the door closed during driving, works with the central locking system and allows manual unlocking and opening. A correctly functioning lock prevents rattles, water ingress and ensures reliable operation of the door handle and central locking system.
Installation Notes
Replacement is straightforward for a trained mechanic or experienced DIYer with basic tools. Typical replacement steps:
- Disconnect the vehicle battery before starting work to avoid accidental short circuits and to protect vehicle electronics.
- Remove the inner door trim and any moisture barriers to access the lock assembly.
- Support the window glass if needed and disconnect the locking rods and any electrical connectors attached to the lock assembly.
- Remove the fixing screws or bolts holding the lock, extract the old unit and install the new lock in reverse order.
- Before final reassembly, verify correct mechanical operation of the handles, rods and central locking. Adjust striker alignment if the door does not latch smoothly.
Installation Recommendations
Always work with the door in a stable position and protect interior trim parts to avoid damage. Mark rod positions or take photos before disconnecting to ensure correct reassembly. Lightly lubricate moving parts and latch surfaces with a suitable grease or graphite for smooth operation. After installation, test the lock from both inside and outside, with the door open and closed, and with the vehicle locked and unlocked by central locking.
Most Common Failure Reasons
Door locks on Berlingo and Partner models typically fail due to wear of mechanical components, corrosion from moisture ingress, broken plastic levers or clips, and fatigue of linkage rods. Water and dirt accumulation accelerates wear and can cause the latch to stick or the cylinder to bind. Misalignment of the door striker or repeated impacts can also deform components and shorten service life.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën Berlingo I, Citroën Berlingo II, Peugeot Partner I, Peugeot Partner II
- Product Codes: 9136P7
- Additional Numbers: NFP
Compatibility And Keywords For Search
Common search terms: Citroën Berlingo door lock 9136P7, Peugeot Partner door lock 9136P7, right front door latch Berlingo, front right door lock Partner. Use the product code 9136P7 when searching parts catalogs to quickly locate matching items for Berlingo and Partner I/II.
Final Notes
When replacing door locks, ensure correct alignment and smooth operation before refitting trim. If the lock is integrated with electrical components on a specific vehicle variant, check connectors and wiring for corrosion or damage during replacement.
