by warmrain » Mon Jan 30, 2017 9:14 pm
This pump is new, never installed and is no longer available from Yanmar. It can be used as a salt water pump for the 2QM and 3QM engines as well as others I am unaware of. Yanmar supercedes part number 721390-42701 and 724770-42701 with 121390-42001 stating that it replaces these pumps, though it is not the same pump, it mates to the case properly. The pump cost me $800 USD new. Make a reasonable offer.
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Yacht "Warmrain" 1986 HC33T #123
Built by Hansa Yacht und Schiffbau G.M.B.H. Taichung Taiwan by Herb Guttler (last Hansa hull was #131, built 1987)
Posts are my opinion based on my experience; your results may vary from mine.