2QM20 Engine Integral Cooling Water Pump Replace/Repair

seadaddler

seadaddler

.
Dec 19, 2006
5,810
Hunter 36 Punta Gorda
The 3ym pumps a much cheaper from yanmar and maybe $200 or $250 and came with a new pulley and new bracket
and only had to install.
I did rebuild my 3ym30 2 times and decided to go with a new pump at that price and will rebuild my old one as a backup.
Nick
 
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Ed Schenck

Ed Schenck

.
Jun 2, 2004
5,802
Hunter 37-cutter, '79 41 23' 30"N 82 33' 20"W--------Huron, OH
Wonder why your pump is failing Nick? I have the same motor, twelve years old now, and have not had a problem. Knocking on some wood here.
 
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