Description
Engine Cover 1.6 HDi 55, 66, 80 kW for Citroën vehicles, possibly also for Peugeot.
Replace a cracked or worn engine cover with this OE-compatible unit referenced by Part No. 9659999980 / 0137E5. Manufactured for vehicles with the 1.6 HDi diesel engines, the cover restores underhood protection, improves engine bay appearance and helps reduce noise and vibration. Ideal for professional workshops and competent DIY mechanics who frequently search by part number when sourcing replacement parts for Citroën and compatible Peugeot models.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model(s): Citroën Berlingo, Citroën Berlingo B9, Citroën C3, Citroën C3 Picasso, Citroën C4, Citroën C4 Picasso, Citroën C5, Citroën Xsara Picasso, Peugeot 206, Peugeot 207, Peugeot 307, Peugeot 308, Peugeot 407, Peugeot Partner, Peugeot Partner Tepee
- Product Codes: 9659999980, 0137E5
- Other Numbers: No additional OEM numbers available
Fitment And Compatibility
Designed for 1.6 HDi engines with power outputs around 55 kW, 66 kW and 80 kW. Compatibility depends on model year and specific engine variant; listed models are typical applications where this engine cover is used. When searching, use the part numbers 9659999980 or 0137E5 to find the correct match.
Function And Benefits
The engine cover protects wiring, plumbing and smaller components from dirt, debris and mechanical damage. It also directs airflow in the engine bay, contributes to engine noise dampening and improves the visual appearance under the bonnet. Replacing a damaged cover restores protection and prevents secondary damage to hoses, connectors and sensors.
Common Failure Modes
Engine covers rarely wear out from normal service, but they commonly fail due to broken mounting tabs and clips, impact damage from road debris or improper removal, heat-induced material embrittlement and oil contamination that degrades plastic and rubber grommets. Missing or damaged fasteners accelerate rattle and improper fitment.
Installation Recommendations
- Work With A Cool Engine: Perform replacement on a cold engine to avoid burns and to prevent deformation of plastic parts.
- Inspect Fasteners And Grommets: Replace any broken clips or rubber grommets. Using new OEM-style fasteners ensures secure fit and long service life.
- Remove Carefully: Pry up clips evenly and lift the cover straight to avoid snapping locating pins. Note the orientation and routing of hoses or trim panels before removal.
- Fitment Check: Seat the cover on its locating pins, then engage fasteners in sequence so the part sits flush. Do not overtighten plastic clips or screws to avoid cracking the cover.
- Visual Inspection: After installation, check nearby hoses, wiring and connectors for contact or chafing; secure any loose items to prevent future damage.
Replacement Interval
There Is No Scheduled Interval For Replacing The Engine Cover. Replace When Damaged, When Replacing Other Engine Components, Or When Rattles And Poor Fitment Occur. Properly Secured Covers Can Last The Life Of The Vehicle Unless Subjected To Impact Or Chemical Damage.
