Description
Turbocharger for CITROEN and PEUGEOT 1.6 HDi 55 and 66 kW. Removed from a vehicle with 83,000 km.
This used turbocharger is a direct-fit unit for 1.6 HDi diesel engines commonly found in Citroën and Peugeot models. It restores boost pressure and improves engine torque and drivability when the original turbo shows signs of oil leakage, loss of boost or unusual noises. Ideal for professional workshops and experienced DIY mechanics who search by part number to ensure correct replacement.
Features and Function
The turbocharger increases engine intake air density by using exhaust gas energy to drive a turbine and compressor wheel. Proper function is critical for fuel economy, emissions and performance. Typical service actions include checking oil feed and return lines, inspecting the intake and exhaust for debris, and ensuring the actuator/wastegate operates smoothly.
Technical Information
Manufacturer: Stellantis (Citroën / Peugeot)
Model: 1.6 HDi, 55 kW and 66 kW
Product Codes: 9685293080, 9657530580, 9662371080, 9670371380, 9682881780, 9682881380
Additional Numbers: 0375J0, 0375N5, 0375Q2, 0375Q3, 0375Q4, 0375Q5, 0375K5, 0375N0
Compatibility
Common applications include Citroën Berlingo, Citroën C4, Citroën Xsara Picasso and Peugeot 307, Peugeot 308, Peugeot Partner with 1.6 HDi engines producing 55 or 66 kW. Verify the part numbers against the vehicle’s original turbo listing to confirm fitment.
Installation Recommendations
- Replace all gaskets, seals and clamps during installation to ensure leak‑free connections.
- Inspect and, if necessary, clean or replace oil feed and return lines; blockages or collapsed hoses will quickly damage a new turbo.
- Check the intake and exhaust systems for foreign objects and carbon build-up that can damage the compressor or turbine wheel.
- Prime the turbo with engine oil before first start after installation to avoid dry-start damage.
- After installation, run the engine at idle until normal oil pressure is reached and check for leaks; avoid heavy throttle until the unit has reached operating temperature.
How The Part Is Replaced
Replacement typically requires removing the intake plumbing and intercooler piping, disconnecting the oil and coolant lines (if applicable), unbolting the turbo from the exhaust manifold and downpipe, and transferring any actuators or vacuum lines if they are reused. Reinstallation is the reverse, observing correct sealing and routing of oil return lines to prevent air locks.
Why This Part Most Commonly Fails
Turbos most often fail due to inadequate lubrication (oil starvation or contaminated oil), foreign object ingestion into the compressor or turbine, worn shaft seals, excessive exhaust temperatures or actuator/wastegate malfunctions. Regular oil changes with the correct specification oil and prompt attention to engine smoke or loss of boost greatly extend turbo life.
Additional Notes for Buyers
This unit was removed from a vehicle with 83,000 km. When purchasing a used turbo, consider replacing wearable seals and checking actuator functionality. Sourcing by the listed product codes increases the chance of a correct fit for fast repair turnaround in a workshop environment.
