1987
what year is mercury 9.9 outboard engine serial number 9495587
1988
The Belgium Mercury 7.5 Thunderbolt with serial number 9011576 was produced in 1969. This model is part of Mercury's line of outboard motors that were popular during that era. If you have further questions about this model or need more details, feel free to ask!
From what I can find in serial number tables, your outboard is made in 1975. My refernce: http://www.marinshopen.se/Hj%c3%a4lpmedel/Modellguide/Mercury/3565Hk/tabid/107/Default.aspx
could be the serial number or an assembly number.
1985
whats the serial number
The 20HP Mercury outboard with serial number 9137627 was made in 1979.
To determine the year of a Mercury 50 HP outboard motor with the serial number 5684541, you can refer to Mercury's serial number charts, which typically indicate that the first two digits of the serial number represent the year of manufacture. In this case, the serial number suggests it was manufactured in the mid-1990s. However, for the most accurate identification, it's best to consult Mercury's official documentation or contact a Mercury dealer with the serial number.
The serial number 9137327 for a 20 HP Mercury Outboard is not not listed in the Mercury Marine parts catalog.
By the serial number.