This upper timing cover is a direct-fit replacement ideal for professional workshops and experienced DIY mechanics working on 1.6 HDi engines. Designed to protect the timing belt/chain area from dirt, debris and oil contamination, it restores proper sealing and mounting points for tensioners and ancillary components. The part is commonly searched by OE numbers, making it easy to find and order for scheduled timing service or repairs.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën Berlingo, Citroën C3, Citroën C3 Picasso, Citroën C4, Citroën C4 Picasso, Citroën C5 (X7), Peugeot 206, Peugeot 207, Peugeot 307, Peugeot 308, Peugeot 407, Peugeot Partner — 1.6 HDi 16V
• Product Codes: 9659869380, 0320T6
• Additional Numbers: 9651560180

Compatibility And Fitment

Fits a range of Citroën and Peugeot models equipped with the 1.6 HDi 16V engine. Often referenced by OE numbers listed above. Suitable for replacing worn, cracked or damaged upper timing covers during timing-system service.

Installation Recommendations

• Perform replacement with the engine cool and the vehicle on a stable, level support (use axle stands where applicable).
• Remove any engine trim or accessories obstructing access to the timing cover (intake ducting, ancillary brackets, etc.).
• Loosen and remove fasteners/clips securing the cover. Keep fasteners organized; replace any damaged clips or bolts.
• Clean and inspect the mating surfaces and sealing points. Replace any seals or gaskets that are damaged or flattened.
• Fit the new cover, ensuring correct seating and that clips/bolts engage without forcing. Tighten fasteners to the manufacturer’s torque values where available.
• After installation, verify routing and tension of the timing belt/chain and check for oil leaks around camshaft seals and cover joints.
• Recommended For: Replace the cover if damaged or when performing timing belt/chain service to avoid future failures and to ensure correct sealing.

Why This Part Fails Most Often

• Cracks Or Fractures: Plastic covers can crack from impact, overtightening of fasteners, or age-related embrittlement.
• Broken Clips Or Fasteners: Repeated removal or corroded mounting hardware can strip threads or snap retaining clips, causing poor sealing.
• Oil Contamination And Leaks: Leaking camshaft seals or valve cover gaskets allow oil to accumulate and degrade mounting points or accelerate wear.
• Heat And Deformation: Prolonged exposure to high engine temperatures can warp the cover, compromising the seal.
• Improper Reinstallation: Incorrect seating or missing gaskets/clips leads to ingress of debris and premature wear of timing components.

Parts sold under OE reference numbers are commonly requested by mechanics and DIY customers searching by code. Inspect the old cover and surrounding components during service and replace related seals or fasteners as needed to ensure a long-lasting repair.

This upper timing cover is a direct-fit protection component designed for a range of Citroën and Peugeot models equipped with the 1.6 HDi engine. It protects the timing belt area from dirt, water and mechanical damage, helping to maintain correct belt routing and prolong the life of timing components. Part numbers commonly referenced for this cover include 9651560180 and 0320T6, making it easy to find in catalogs or when searching by product code.

Ideal For Professional Mechanics And Competent DIYers — The cover is made to OEM-style specifications for fit and function. It is especially useful when replacing the timing belt, tensioners or camshaft seals, or when damage to the original plastic cover (cracks, broken mounting tabs) compromises protection. Replacing a damaged cover reduces the risk of foreign objects contacting the timing belt and reduces moisture ingress that can accelerate wear.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: 1.6 HDi (DV6) Compatible Models
• Product Codes: 9651560180, 0320T6
• Additional Numbers: 9659869380
• Compatible Vehicles (examples): 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

Installation Recommendations

• Work On A Cool Engine And Follow Safety Procedures — Disconnect The Negative Battery Terminal Before Starting Work.
• Remove Any Engine Covers, Accessory Belts And The Crankshaft Pulley If Required To Access The Upper Timing Cover.
• Carefully Remove Mounting Bolts And Fasteners; Inspect Clips And Studs For Damage And Replace If Necessary.
• Inspect Timing Belt, Tensioner, Idler Pulleys And Water Pump At The Same Time — Replace Worn Items During Reassembly To Avoid Repeat Labor.
• Ensure Sealing Surfaces Are Clean Before Fitting The New Cover; Use Correct Fastener Torque Values As Specified By The Manufacturer.
• After Installation, Rotate The Engine By Hand Through Several Revolutions To Confirm There Is No Interference And That Belt Alignment Is Correct Before Starting The Engine.

Why This Part Commonly Fails

• Plastic Degradation From Heat And Age Leading To Cracks Or Brittle Mounting Tabs.
• Impact Damage During Road Debris Strikes Or During Maintenance When Work Space Is Limited.
• Oil Leaks From Camshaft Or Front Engine Seals Causing Swelling Or Softening Of The Cover Material.
• Incorrect Reinstallation Or Missing Fasteners Causing Vibration And Premature Breakage.

Search By Product Code For Fast Results — Many technicians And DIY Customers Look Up This Part Using Codes Such As 9651560180 Or 0320T6. Replacing A Damaged Upper Timing Cover During A Timing Service Is A Cost-Effective Way To Protect New Belts And Pulleys, Reducing The Risk Of Future Failures.