Description
Alternator bracket 1.6 HDi EURO5 for Citroën and Peugeot vehicles. Bolts shown in the photo may not be included.
This alternator bracket is designed for the 1.6 HDi EURO5 engines used in a range of Citroën and Peugeot models. Built to restore correct alignment and secure mounting of the alternator, it helps eliminate belt misalignment, reduce bearing load and prevent premature alternator wear. The part matches OEM fitment and is commonly referenced by the part numbers 9684613880 and 5706N9, so it is often searched by mechanics and DIYers using those codes.
Key Features and Benefits
- Direct replacement for OE mounting points on 1.6 HDi EURO5 engines.
- Restores correct alternator alignment, reducing belt wear and alternator bearing stress.
- Durable construction to withstand engine vibrations and thermal cycles.
- Compatible with commonly affected Citroën and Peugeot platforms — ideal for garage fitment and independent repairs.
- Often identified in searches by part numbers 9684613880 and 5706N9.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën Berlingo B9, Citroën C4 II, Citroën C4 Picasso, Citroën C5 X7, Peugeot 3008 I, Peugeot 308, Peugeot Partner Tepee
- Product Codes: 9684613880, 5706N9
- Other Numbers: —
Installation Recommendations
Professional installation is recommended for correct alignment and safety. Typical replacement steps:
- Disconnect the battery before starting work.
- Relieve tension on the accessory belt and remove the belt from the alternator pulley.
- Support the alternator (use a jack or support strap) and remove alternator mounting bolts.
- Remove the old bracket and compare mounting points and bolt lengths. Note: Bolts shown in pictures may not be supplied with the part.
- Fit the new bracket, mount the alternator, and tighten fasteners to the manufacturer’s torque specifications.
- Refit the belt, check alignment, reconnect the battery and verify charging system operation.
Always follow the vehicle manufacturer’s procedure and torque settings. If threads are damaged, repair or replace fasteners before final assembly.
Why This Part Fails Most Often
- Corrosion: Exposure to road salt and moisture can corrode mounting points and fasteners, weakening the bracket.
- Fatigue Cracking: Long-term vibration and cyclic loads may cause cracks or broken mounting ears.
- Impact Damage: Front-end impacts or engine/transmission movement from a collision can deform or break the bracket.
- Stripped Threads Or Incorrect Fasteners: Over-torquing or cross-threaded bolts compromise secure mounting.
- Associated Component Wear: Worn engine mounts or a misaligned belt system increase stress on the bracket and can lead to premature failure.
Notes For Buyers
This part is commonly searched by its OEM numbers 9684613880 and 5706N9. Before purchase, verify that the bracket corresponds to the 1.6 HDi EURO5 engine layout on your specific Citroën or Peugeot model and have replacement fasteners ready if needed.
Recommended For
Independent mechanics and DIY enthusiasts performing alternator or belt-system repairs on Citroën and Peugeot 1.6 HDi EURO5 models who require an OE-compatible alternator mounting solution.
