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Merc 110,merc 110 twin,mercury thunderbolt all 9.8hp

G

grissely

New member
Hi again, i have 3 mercury motor,the first is merc 110 ser. 1470936 around 1962 or 1963.
Second one is merc 110 kiekhaefer 9.8hp twin ser. 2295689.
Thirst one is 9.8 hp thunderbolt ser. 7168651.
My question is what is the year and is it the long shaft or short and are the foot it is can interchangable.
Thank in advance.
 
The serial number has nothing to do with the shaft length. If it measures 15 inches from the cavitation plate to the bottom of the clamps (top of transom when attached) it's a short; 20 inches and it's a long.

The first two motors are early 1960s. The later one is a mid-70s I believe.

Jeff
 
No. The earlier ones are very different. You can tell by simply measuring the length of the LU at the parting line where it bolts up: The newer ones are much longer.

Jeff
 
Ok thank fastjeff, we all ready try the newer one and the second, the only think is it fit but the shifter stuck in neutral and reverse and we done have the feet for the second one. Excuse my write I am french acadian in New Brunswick Canada.
 
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