Description
Alternator bracket for Citroën and Peugeot vehicles with 1.6 HDi engine.
This alternator bracket is a direct-fit replacement designed for Citroën and Peugeot models equipped with the 1.6 HDi diesel engine. Ideal for professional workshops and DIY mechanics, the bracket restores correct alternator alignment and secure mounting to prevent belt mis-tracking, excessive bearing load and electrical charging problems. Commonly searched by original part numbers, this item fits typical OEM installation points and is suitable when the original bracket shows wear, cracks or deformation.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C2, Citroën C3, Citroën C3 Pluriel, Citroën C4; Peugeot 1007, Peugeot 307 (Vehicles With 1.6 HDi Engine)
- Product Codes: 9658199380, 5706L1, NFP
- Other Numbers: None Provided
Function And Benefits
The alternator bracket secures the alternator to the engine block, maintaining correct belt alignment and tension. A solid mounting bracket reduces vibration transferred to the alternator, prolongs alternator bearing life and ensures reliable electrical charging. Replacing a worn or damaged bracket prevents premature alternator failure and eliminates belt noise or slipping.
Installation Recommendations
- Always work with the vehicle on a stable and level surface and use appropriate lifting equipment where required.
- Before starting, disconnect the negative battery terminal to avoid electrical short circuits.
- Relieve belt tension and remove the drive belt before unfastening the alternator or bracket. Support the alternator when removing mounting fasteners to prevent damage to wiring and connectors.
- Transfer any metal spacers, bushings or vibration dampers from the old bracket to the new one if applicable, unless these are supplied with the replacement part.
- Fit fasteners by hand to ensure correct thread engagement, then tighten to the manufacturer’s torque specifications.
- After installation, check belt alignment and tension, reconnect the battery and verify charging system operation and absence of unusual noises.
Replacement Procedure (Overview)
- Disconnect negative battery cable.
- Remove engine covers or components obstructing access to the alternator.
- Release drive belt tensioner and remove the belt from the alternator pulley.
- Support alternator, disconnect electrical connectors, and unbolt the alternator from the bracket.
- Unbolt and remove the damaged bracket; clean mating surfaces and inspect nearby mounting points for damage.
- Install new bracket, refit alternator, reconnect electrical connections and re-fit the drive belt.
- Tighten all fasteners to manufacturer specification and perform a system check.
Why The Part Most Commonly Fails
- Corrosion: Prolonged exposure to road salt and moisture can corrode the bracket, weakening bolt holes and structure.
- Fatigue And Cracking: Vibration and engine movement over many kilometers can cause metal fatigue and hairline cracks that grow into failure.
- Impact Damage: Road debris or collision repairs can bend or fracture the bracket.
- Failed Engine Mounts: Excessive engine movement from worn mounts transfers higher loads to the bracket accelerating wear or breakage.
- Improper Installation: Over-torquing or incorrect fitment can warp the bracket or strip threads.
Fitment Notes
This bracket is identified by the listed product codes and is primarily intended for vehicles equipped with the 1.6 HDi engine as specified above. Mechanics and DIYers often locate this item by its OEM numbers when searching catalogs or ordering replacement parts.
Final Tips
Inspect surrounding components—alternator pulley, belt, tensioner and engine mounts—when replacing the bracket. Replacing worn ancillary parts at the same time reduces the risk of repeat failure and saves labour on subsequent repairs.
