Description
Upper Timing Cover For Citroën And Peugeot 1.6 HDi 16V
Durable upper timing cover designed for Citroën and Peugeot 1.6 HDi engines, supplied with OEM reference numbers for easy identification. This replacement cover protects the timing drive area from dirt, moisture and mechanical damage while keeping original mounting points and sealing surfaces. Ideal for professional workshops and experienced DIY mechanics who carry out timing belt or engine front-end service on PSA Group vehicles.
Features And Function
The upper timing cover performs several essential roles:
- Protects The Timing Belt And Camshaft/Crankshaft Sprockets From Debris And Moisture.
- Maintains Correct Routing And Clearance For The Timing Belt/Drive.
- Provides Mounting Points For Ancillary Components And Seals Against Oil Contamination.
- Manufactured To Match OEM Fitment, Ensuring Proper Alignment And Easy Installation.
Fitment / Compatible Models
Commonly Used On Vehicles Equipped With The 1.6 HDi Engine:
- Citroën Berlingo
- Citroën C3
- Citroën C3 Picasso
- Citroën C4
- Citroën C4 Picasso
- Citroën C5
- Citroën C5 X7
- Peugeot 206
- Peugeot 207
- Peugeot 307
- Peugeot 308
- Peugeot 407
- Peugeot Partner
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: 1.6 HDi 16V Engines
- Product Codes: 9659869380, 0320T6
- Other Numbers: 9651560180
Replacement And Installation
Replacing the upper timing cover is typically performed during timing belt service or when visible damage or oil ingress is present. Typical replacement steps (general guideline):
- Park The Vehicle Safely, Allow The Engine To Cool And Isolate The Battery If Required For Safety.
- Remove Engine Covers, Air Intake Components And Any Ancillary Parts Obstructing Access To The Cover.
- Loosen And Remove Fasteners And Clips Securing The Upper Cover. Keep Fasteners Organized For Reinstallation.
- Inspect The Timing Belt, Tensioner, Idlers And Seals While The Cover Is Removed. Replace Wear Items As Needed.
- Clean Mating Surfaces Thoroughly And Fit The New Cover With Any Required Gaskets Or Seals. Tighten Fasteners To Manufacturer Specifications.
- Reassemble Removed Components, Check Belt Alignment And Tension, Then Start The Engine And Inspect For Unusual Noises Or Leaks.
Installation Recommendations
- Use New Fasteners, Clips Or Seals If Original Parts Are Damaged Or Brittle.
- Clean All Mating Faces And Remove Old Sealant Residue To Ensure A Proper Seal.
- Verify Timing Marks And Belt Tension After Reassembly—Incorrect Timing Can Cause Severe Engine Damage.
- Follow The Vehicle Repair Manual Or Manufacturer Procedures For Torque Values And Sequence.
- If Oil Leak Is Present, Inspect Camshaft And Crankshaft Seals, Valve Cover And Oil Feed Lines; Repair The Source Before Fitting The New Cover.
Why This Part Most Commonly Fails
- Plastic Degradation And Cracking Due To Age, Heat Cycling And Engine Bay Temperatures.
- Damage To Mounting Tabs And Clips From Previous Removal Or Over-Tightening.
- Oil Contamination From Leaking Seals Or Gaskets Causes Swelling, Softening Or Loss Of Fit.
- Impact From Road Debris Or Improperly Performed Repairs That Stress The Cover.
Selecting The Correct OEM-Referenced Cover (9659869380 / 0320T6) Ensures Fitment And Helps Prevent Recurring Issues Caused By Poorly Fitting Aftermarket Parts. Ideal To Replace During Timing Belt Service Or When Any Sign Of Damage Or Leak Is Detected.
