This 12V 65A alternator is a Recmar aftermarket replacement for Volvo Penta petrol 8.1Gi/8.1GXi applications. It cross-references Volvo Penta part number 3860082 and is supplied under Recmar reference REC3860082. It features an internal regulator and a multi-groove serpentine pulley for serpentine belt drive systems.

Before ordering: fitment can vary by engine version and bracket/pulley setup. Match the part number on your existing alternator and confirm against the references below.

• Part: Marine alternator
• Voltage / Output: 12V, 65A
• Regulator: Internal
• Pulley: Serpentine (multi-groove)
• OEM / cross-references: Volvo Penta 3860082; also listed as equivalents 3860798 and 3862612; OMC 3860082
• Aftermarket references (catalog cross-refs): Sierra 18-5979; ARCO 60072; Mando AC165622
• Engine fitment (Volvo Penta): 8.1GiA/B/BF/C/CF/D/DF; 8.1GXi-A/AF/B/BF/C/CF; 8.1GXiI-A/B/C; 8.1GSi-A; 8.1GiI-A/B/C/D
• Brand: Recmar (aftermarket)

Always confirm compatibility by engine model and the numbers on the original alternator before purchase.