This 80 A, 14 V alternator is intended for PSA vehicles and is commonly used on Citroën C8 and compatible Peugeot/PSA models. It features a freewheel pulley with a 54 mm diameter, a 6-rib pulley profile and an M8 B+ power terminal. The electrical connector is COM/Lin2 (Plug 223). Designed for professional workshops and DIY enthusiasts who identify parts by reference numbers.

Key Features

• Rated Output: 80 A
• Operating Voltage: 14 V
• Pulley Type: Freewheel (one-way) pulley, 54 mm
• Pulley Ribs: 6
• Power Terminal: M8 B+
• Connector Type: COM/Lin2 (Plug 223)
• Net Weight: 5.4 kg
• Bore (Diameter): 10 mm

Fitment & Compatibility

Originally specified for PSA vehicles. Common fitment includes Citroën C8 and related Peugeot/PSA models. Always verify vehicle compatibility by matching the product codes and reference numbers before ordering or installing.

Function And Typical Failure Modes

The alternator is responsible for charging the battery and supplying electrical power to the vehicle while the engine is running. Typical causes of alternator failure include worn brushes, a faulty voltage regulator, bearing wear, overheating, contaminated ventilation, belt slip or incorrect belt tension, and electrical overloads or short circuits. Symptoms of a failing alternator can include battery warning lights, dimming lights, slow cranking, unusual bearing noise, or intermittent electrical faults.

Replacement Guide (Basic)

Recommended for experienced mechanics or competent DIYers. Basic replacement steps:

• Disconnect the negative terminal of the battery to prevent short circuits.
• Loosen and remove the accessory drive belt from the alternator pulley.
• Disconnect the electrical connector(s) and the B+ cable from the alternator.
• Remove the mounting bolts and take out the old alternator.
• Install the replacement alternator, secure mounting bolts, reconnect the B+ cable and electrical connectors.
• Refit and tension the drive belt to specification, reconnect the battery, start the engine and verify charging system voltage (typically around 13.8–14.6 V under normal conditions).

Technical Information

• Manufacturer: PSA / Citroën / Peugeot
• Model: Alternator For Citroën C8 And Compatible PSA Models
• Product Codes: 9688237380, 1608066080
• Other Numbers: 9806007480, 1610048280

Before purchase, cross-check these reference numbers with your vehicle’s VIN or existing alternator label to ensure correct fitment. If in doubt, consult a workshop manual or contact a parts specialist.