TOHATSU Outboard Alternator Assembly removed from a 2018 MFS-15E outboard when I replaced this with a unit with a charge coil to keep my bilge pump battery charged. Compatible with engines in the MFS EFI series from 9.9-20HP. It is genuine Tohatsu part, not a third party remain. Part number is 3RS-06023-0 and came from a manual start, tiller controlled engine. Please feel free to contact me with any questions you have!