1971.
1972
the serial number is 6548158
An 85 hp Mercury outboard, serial number 3858432, would be a 1973 year model.
Thank you for your reply, the HP is 7.6 Mercury Thunderbolt In order to determine the year model for a Mercury outboard, in addition to the serial number, the engine horsepower is needed as well.
Serial number 1999327
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!
In addition to the serial number, the horsepower rating is needed to determine the year model.
Merc 850 854590512 thru 4831998 1977
visit on the web oldmercs.comselect the model guide.you can identify the year up to 1985 from this list
To determine the age of a 20 hp Mercury Thunderbolt with the serial number 7139300, you would typically need to consult the manufacturer's production records or a reference guide specific to Mercury outboards. However, Mercury outboards from that era have serial numbers that can often be decoded to find the year of manufacture. Without access to specific databases or records, it's difficult to provide an exact age, but generally, Mercury outboards from that range were produced in the late 1970s to early 1980s.
What year is Mercury Outboard with serial # 5863149
The serial number for a 1976 Mercury Thunderbolt Ignition 850 outboard motor can typically be found on the engine's mounting bracket or the transom bracket. Each motor has a unique serial number that identifies its manufacturing details and production year. If you need the specific serial number for your outboard, it's best to check the physical motor itself or refer to any documentation you have for it.