What year are these mecury outboards?

[Timmstng67]

Hi I just picked up two mecury outboards The first is a 25 hp with serial number D010916. I got this number off of the welch plug.
The second motor is a 9.8 Hp serial number 3448191 this number was off of the ID plate on mid section of motor it also say's 110 on the hood and has a silver plate on the front that says thunderbolt ignition.
I have found a few websights that have some info but could not find these two listed, Any info would be great.

Thanks Tim

 

[Laddies]

Re: What year are these mecury outboards?

The 25 is a 1991 and the 110 is a 1972

 

[Timmstng67]

Re: What year are these mecury outboards?

Thanks for the info Laddies, As always this is a great sight with great people.

Tim