What year is a Yamaha 4 ac outboard motor serial number 6E0-l-342583?

The Yamaha 4 AC outboard motor with the serial number 6E0-L-342583 was manufactured in 1993. Yamaha's serial number system indicates the year of production, and the "6E0" prefix corresponds to that model year. For precise confirmation, you can also consult Yamaha's official resources or contact a dealer.