This is a genuine Tohatsu alternator assembly used for battery charging on applicable Tohatsu outboard motors. It cross-references OEM part number 3VS-06023-0 (also shown in some catalogs as 3VS060230 / 3VS060230M). If you’re replacing a failed or weak charging unit, this part is intended to restore correct charging performance when the correct match is confirmed.

Before ordering, confirm your outboard model (including model year/serial range) and match the exact part number from your engine parts diagram to avoid ordering the wrong component.

• Part: Alternator assembly (battery-charging alternator/coil)
• Fits: Tohatsu MFS25D & MFS30D 4-stroke outboards (500cc), typically electric-start/battery-charging applications
• OEM reference: 3VS-06023-0
• Other number formats: 3VS060230 / 3VS060230M
• Cross-reference: Mercury 8M0186902 (Tohatsu-built 25/30hp applications)
• Brand: Genuine Tohatsu
• Notes: Fitment can vary by model year and serial range—always confirm using your engine model/serial and the OEM reference above.

Image disclaimer (Tohatsu parts): Product images may be generic and may not represent the exact item supplied. Do not rely on the image—match the OEM part number(s) exactly to your requirements before ordering.