what year is my mariner

[shiolin]

I have just purchased a mariner 40M cerial no' 6E9 S003754 anyone know its year thanks:rolleyes:

 

[Fun Times]

I have just purchased a mariner 40M cerial no' 6E9 S003754 anyone know its year thanks:rolleyes:

Sure , It looks to be a 1983 engine. Found in this link below.
http://www.storesonline.com/site/573683/page/608047

40C M

6E9-003151 - 6E9-004510

1983

 

[shiolin]

thanks