Description
Left rear ORIGINAL lamp for CITROEN BERLINGO and PEUGEOT PARTNER cars
Without bulb base 634679, it can be bought extra
Double-leaf rear door
Part description
This used left rear lamp is an original part designed for Citroën Berlingo and Peugeot Partner cars. This is a suitable solution for replacing a damaged rear light if you are looking for an original design and at the same time want to maintain the correct appearance of the car.
The lamp is supplied without bulb base 634679, which can be purchased separately. According to the documents supplied, the part is designed for a double-leaf rear door. When searching, it is often also requested by production numbers, which makes it easier to choose the right part.
Technical information
- Manufacturer: Stellantis Citroën Peugeot
- Model: Citroën Berlingo, Peugeot Partner
- Other numbers: 634679 (bulb socket, not included)
Product codes
- Product codes: 6350Z0, 6350CX
Installation recommendations
Generally and typically for this type of part, the exact replacement procedure may vary depending on the specific design of the car. Below is a practical general procedure for replacing the rear lamp.
1) Before assembly
- Check that the left side of the part, the shape of the lamp and the attachment match the old piece.
- Compare the connectors, seating surfaces and the overall condition of the light.
- Make sure you count the part without bulb socket 634679 if you need it for fitting.
- Check for cracked lamp body, damaged fixing points or sealing surface.
2) Necessary tools and materials
- A common set of hand tools
- Screwdriver or gola set depending on the type of attachment
- Clean cloth
- Preparation for cleaning contact surfaces
- Work gloves
3) Step-by-step assembly procedure
- Secure the vehicle against movement and turn off the ignition.
- Open the back of the car to gain access to the lamp attachment.
- Remove the inner cover or access element if it prevents access to the attachment.
- Unplug the electrical connector or remove the bulb socket from the old lamp if used from an existing part.
- Carefully loosen the fasteners of the old lamp and remove the part without prying through the body paint.
- Clean the contact surface of the body from dirt, moisture and old deposits.
- Compare the old and new part side by side, especially the fit, shape and connection.
- If you are using the original bulb socket, transfer it to the new lamp and check for proper seating.
- Place the new lamp in place so that it fits properly and is not under tension.
- Install the fasteners and tighten them evenly to avoid damaging the plastic parts.
- Connect the electrical connector and check that the wiring is not pinched or stretched.
- Refit all covers and access elements.
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4) Post-assembly checks and functional test verification
- Try out all the lighting functions that the rear lamp provides.
- Check that the lamp is firmly in place and does not come loose.
- Verify proper fit to the body and that there is no gap around the lamp.
- After the first drive or after washing the car, check that there is no condensation inside.
5) The most common assembly mistakes + how to avoid them
- Swapping part side – always compare the left/right side to the original piece before assembly.
- Using a damaged socket or connector – check their condition before transferring from the original part.
- Too much tightening of the fixings – can damage the plastic handles or the light itself.
- Dirt on the bearing surface – can cause poor seating and moisture penetration.
- Insufficient function check after installation – always verify the correct operation of the light after installation.
Reasons why the part is damaged
- Damage when parking or reversing
- Bumps during loading and unloading in the rear of the car
- Plastic cracking due to age and operational vibrations
- Leaking after previous damage or poor seating
- Damage to attachment points during careless disassembly







