Mercury 200 20 hp

68bbsbchev

Recruit
Joined
May 25, 2016
Messages
1
Looking to buy a merc. It's a 75 200 thunderbolt 20 hp engine. Anyone had good or bad luck with this model? Thx
 

flyingscott

Fleet Admiral
Joined
Apr 8, 2014
Messages
7,985
It's a good motor but remember it is a 1975 model as long as it's not a saltwater motor should be good. Make sure you can test drive it.
 

tomhath

Master Chief Petty Officer
Joined
Dec 5, 2007
Messages
814
Mercs of that era had corrosion problems on the drive shaft and prop shaft. If nothing else try to check the lower unit oil for signs of water.
 
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