75HP oil injected 3 cylinder Mariner fuel pump rebuild kit

T

TERRYCLARK

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Feb 29, 2012
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27
I bought a fuel pump kit for my '89 mariner 75 oil injected. The new diaphram ( Sierra 18-7818-1 ) had 2 holes that the old one did not have, I thought it was maybe an improved design, but when I put it on it flooded the no 3 cylinder. My serial no is OB345429. The part they sent is what the book calls for. Anybody have any idea what kit I need.

Thanx
 
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