mercury thunderbolt red and blue bands

trapp

Cadet
Joined
Mar 19, 2012
Messages
16
can anyone tell me what year (roughly) the red band on a mercury thunderbolt 50 hp is.i'm looking at buying one with a parts motor but the parts motor has a blue band on it. i'm wandering if the parts are even interchangeable. especialy the lower units... i can't get the serial # from him because the motors are 2 hrs away...it's running but needs lower unit work.if the blue band unit will fit on the red band engine,than it's a good deal at $250.....any imput would be helpful.thanks
 

SeaKaye12

Lieutenant Junior Grade
Joined
Jul 3, 2005
Messages
1,110
Re: mercury thunderbolt red and blue bands

Well....that's not a very good way to ID a motor. Lots of people swap cowls. But; here's a cool way to ID the year if everything is original. This site sells decals for every year and model. You can look through them year by year very quickly.

http://www.nymarine.ca/mercdeclist.html

Chuck
 

chrome dome

Petty Officer 1st Class
Joined
Sep 24, 2010
Messages
303
Re: mercury thunderbolt red and blue bands

redbands- around 1967-1971
bluebands-
around 1972-1983
and had different graphics for each series,
wot fits?....dunno,
sorry about that chief
 

trapp

Cadet
Joined
Mar 19, 2012
Messages
16
Re: mercury thunderbolt red and blue bands

ya i know, but it gives me a little info about what i may be getting into if they are original..before i drive two hrs to get them..looks like one's a 68 and the other is a 72 or 73. thanks chuck. any idea if the lower ends would swap on those motors.. i'm gonna keep that site info thou. thanks again
 
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