Mercury Thunderbolt 50hp

[kimd1962]

Another year question, the s/n on this engine is 7089356, could you please help me with the year of this engine?<br />Thanks so much

 

[izuizme]

Re: Mercury Thunderbolt 50hp

try Doug Russell.com lots of info there I have the same basic motor..!!Good luck

 

[paddy87]

Re: Mercury Thunderbolt 50hp

Serial number almost same as mine 1977 Canadian motor (so I have been told)